+
The Mempool Open Source Project
-
mempool.space is developed and operated for the Bitcoin community, focusing on the emerging transaction fee market to help our transition into a multi-layer ecosystem, without ads, altcoins, or third-party trackers.
+An explorer and API developed and operated for the Bitcoin community, focusing on the emerging transaction fee market to help our transition into a multi-layer ecosystem, without ads, altcoins, or third-party trackers.
+ + + + + -
Maintainers
+ + + + + -
-
+
+
+
+
+
-
-
-
-
- + + + + + -
Sponsors ❤️
++ +
Enterprise Sponsors
+ +Community Sponsors ❤️
@@ -176,35 +178,180 @@
- - - - +
Community Integrations
+ + +
+ 
+ Bisq
+
-
-
-
-
+
+
+ Bisq
+
+ 
+ Umbrel
+
-
-
-
-
+
+
+ Umbrel
+
+ 
+ RaspiBlitz
+
-
-
-
-
+
+
+ RaspiBlitz
+
+ 
+ MyNode
+
+
+
+ MyNode
+
+ 
+ RoninDojo
+
+
+
+
+
+ RoninDojo
+
+ 
+ Phoenix
+
+
+
+
+
+ Phoenix
+
+ 
+ Specter
+
+
+
+
+
+ Specter
+
+ 
+ Electrum
+
+
+
+
+
+ Electrum
+
+ 
+ Blixt
+
+
+
+
+
+ Blixt
+
+ 
+ Satpile
+
+
+
+
+
+ Satpile
+
+ 
+ BLW
+
+
+
+
+
+ BLW
+
+ 
+ Sparrow
+
+
+
+
+
+ Sparrow
+
+ 
+ WARden
+
+
+
+
+ WARden
+ + +
Community Alliances
+ + +
+
+
+
+ 
+
+
+
+ 
+
+
+ + +
Project Contributors
+ +
+
+ +
+
+ + +
+ ![]()
+ {{ contributor.name }}
+
+
+ + +
Project Maintainers
+ +
+
+
+
+
+ 
+ softsimon
+
+
+
+
+ 
+ wiz
+
+
+
+ wiz
+ +
Copyright (c) 2019-2021+
The Mempool Open Source Project+
+
This program is free software: you can redistribute it and/or modify it+
under the terms of the GNU Affero General Public License as published by+
the Free Software Foundation, either version 3 of the License, or (at your+
option) any later version.+
+
This program is distributed in the hope that it will be useful, but+
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY+
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public+
License for more details.+
+ + GNU Affero General Public License v3.0 +
+ Third Party Licenses
+
Terms of Service
diff --git a/frontend/src/app/components/about/about.component.ts b/frontend/src/app/components/about/about.component.ts
index 6d7b3dbc1..59e941465 100644
--- a/frontend/src/app/components/about/about.component.ts
+++ b/frontend/src/app/components/about/about.component.ts
@@ -19,9 +19,11 @@ export class AboutComponent implements OnInit, OnDestroy {
paymentForm: FormGroup;
donationStatus = 1;
sponsors$: Observable;
+ contributors$: Observable;
donationObj: any;
sponsorsEnabled = this.stateService.env.OFFICIAL_MEMPOOL_SPACE;
sponsors = null;
+ contributors = null;
requestSubscription: Subscription | undefined;
constructor(
@@ -51,6 +53,11 @@ export class AboutComponent implements OnInit, OnDestroy {
.subscribe((sponsors) => {
this.sponsors = sponsors;
});
+
+ this.apiService.getContributor$()
+ .subscribe((contributors) => {
+ this.contributors = contributors;
+ });
}
ngOnDestroy() {
diff --git a/frontend/src/app/components/api-docs/api-docs.component.html b/frontend/src/app/components/api-docs/api-docs.component.html
index 14204e36d..583f89008 100644
--- a/frontend/src/app/components/api-docs/api-docs.component.html
+++ b/frontend/src/app/components/api-docs/api-docs.component.html
@@ -40,6 +40,10 @@
GET {{ network.val === '' ? '' : '/' + network.val }}/api/v1/fees/mempool-blocks
Returns current mempool as projected blocks.
+
+ GET {{ network.val === '' ? '' : '/' + network.val }}/api/v1/cpfp/:txid
+ Returns the ancestors and the best descendant fees for a transaction.
+
diff --git a/frontend/src/app/components/mempool-graph/mempool-graph.component.ts b/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
index 285c46df4..4bdcd01cb 100644
--- a/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
+++ b/frontend/src/app/components/mempool-graph/mempool-graph.component.ts
@@ -32,7 +32,6 @@ export class MempoolGraphComponent implements OnInit, OnChanges {
) { }
ngOnInit(): void {
- const showLegend = !this.isMobile && this.showLegend;
let labelHops = !this.showLegend ? 48 : 24;
if (this.small) {
labelHops = labelHops / 2;
@@ -73,28 +72,28 @@ export class MempoolGraphComponent implements OnInit, OnChanges {
},
axisY: {
labelInterpolationFnc: (value: number): any => this.vbytesPipe.transform(value, 2),
- offset: showLegend ? 160 : 60,
+ offset: this.showLegend ? 160 : 60,
},
plugins: this.inverted ? [Chartist.plugins.ctTargetLine({ value: 1000000 })] : []
};
- if (showLegend) {
- this.mempoolVsizeFeesOptions.plugins.push(
- Chartist.plugins.legend({
- legendNames: [1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 175, 200,
+ if (this.showLegend) {
+ const legendNames: string[] = [1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 175, 200,
250, 300, 350, 400].map((sat, i, arr) => {
if (sat === 400) {
- return '350+';
+ return '350+';
}
if (i === 0) {
- if (this.stateService.network === 'liquid') {
- return '0 - 1';
- }
- return '1 sat/vB';
+ return '0 - 1';
}
return arr[i - 1] + ' - ' + sat;
- })
- })
+ });
+ // Only Liquid has lower than 1 sat/vb transactions
+ if (this.stateService.network !== 'liquid') {
+ legendNames.shift();
+ }
+ this.mempoolVsizeFeesOptions.plugins.push(
+ Chartist.plugins.legend({ legendNames: legendNames })
);
}
}
diff --git a/frontend/src/app/components/statistics/chartist.component.ts b/frontend/src/app/components/statistics/chartist.component.ts
index b0e9aff3a..924a4a598 100644
--- a/frontend/src/app/components/statistics/chartist.component.ts
+++ b/frontend/src/app/components/statistics/chartist.component.ts
@@ -309,7 +309,7 @@ const defaultOptions = {
Chartist.plugins.legend = function (options: any) {
let cachedDOMPosition;
- let cacheInactiveLegends: any = [];
+ let cacheInactiveLegends: { [key:number]: boolean } = {};
// Catch invalid options
if (options && options.position) {
if (!(options.position === 'top' || options.position === 'bottom' || options.position instanceof HTMLElement)) {
@@ -449,32 +449,29 @@ Chartist.plugins.legend = function (options: any) {
const legendIndex = parseInt(li.getAttribute('data-legend'));
const legend = legends[legendIndex];
- if (!legend.active) {
- legend.active = true;
- li.classList.remove('inactive');
+ const activateLegend = (_legendIndex: number): void => {
+ legends[_legendIndex].active = true;
+ legendElement.childNodes[_legendIndex].classList.remove('inactive');
- var indexOfInactiveLegend = cacheInactiveLegends.indexOf(legendIndex, 0)
- if (indexOfInactiveLegend > -1) {
- cacheInactiveLegends.splice(indexOfInactiveLegend, 1);
- }
+ cacheInactiveLegends[_legendIndex] = false;
+ }
- } else {
- legend.active = false;
- li.classList.add('inactive');
- cacheInactiveLegends.push(legendIndex);
+ const deactivateLegend = (_legendIndex: number): void => {
+ legends[_legendIndex].active = false;
+ legendElement.childNodes[_legendIndex].classList.add('inactive');
+ cacheInactiveLegends[_legendIndex] = true;
+ }
- const activeCount = legends.filter(function(legend: any) { return legend.active; }).length;
- if (!options.removeAll && activeCount == 0) {
- // If we can't disable all series at the same time, let's
- // reenable all of them:
- for (let i = 0; i < legends.length; i++) {
- legends[i].active = true;
- legendElement.childNodes[i].classList.remove('inactive');
- }
-
- cacheInactiveLegends = [];
+ for (let i = legends.length - 1; i >= 0; i--) {
+ if (i >= legendIndex) {
+ if (!legend.active) activateLegend(i);
+ } else {
+ if (legend.active) deactivateLegend(i);
}
}
+ // Make sure all values are undefined (falsy) when clicking the first legend
+ // After clicking the first legend all indices should be falsy
+ if (legendIndex === 0) cacheInactiveLegends = {};
const newSeries = [];
const newLabels = [];
@@ -512,7 +509,8 @@ Chartist.plugins.legend = function (options: any) {
const legendSeries = legend.series || [i];
const li = createNameElement(i, legendText, classNamesViable);
- const isActive: boolean = !(cacheInactiveLegends.indexOf(i) > -1);
+ // If the value is undefined or false, isActive is true
+ const isActive: boolean = !cacheInactiveLegends[i];
if (isActive) {
activeSeries.push(seriesMetadata[i].data);
activeLabels.push(seriesMetadata[i].label);
diff --git a/frontend/src/app/components/terms-of-service/terms-of-service.component.html b/frontend/src/app/components/terms-of-service/terms-of-service.component.html
index 20fcf311d..9d1e0a43f 100644
--- a/frontend/src/app/components/terms-of-service/terms-of-service.component.html
+++ b/frontend/src/app/components/terms-of-service/terms-of-service.component.html
@@ -1,16 +1,19 @@
-
+ ![]()
+
+ +
+ +
+
+
diff --git a/frontend/src/app/components/terms-of-service/terms-of-service.component.ts b/frontend/src/app/components/terms-of-service/terms-of-service.component.ts
index c45547be5..66367dc49 100644
--- a/frontend/src/app/components/terms-of-service/terms-of-service.component.ts
+++ b/frontend/src/app/components/terms-of-service/terms-of-service.component.ts
@@ -1,9 +1,14 @@
import { Component } from '@angular/core';
+import { Env, StateService } from '../../services/state.service';
@Component({
selector: 'app-terms-of-service',
templateUrl: './terms-of-service.component.html'
})
export class TermsOfServiceComponent {
- constructor() { }
+ officialMempoolSpace = this.stateService.env.OFFICIAL_MEMPOOL_SPACE;
+
+ constructor(
+ private stateService: StateService,
+ ) { }
}
diff --git a/frontend/src/app/components/transaction/transaction.component.html b/frontend/src/app/components/transaction/transaction.component.html
index 48e6db4b8..7938429fa 100644
--- a/frontend/src/app/components/transaction/transaction.component.html
+++ b/frontend/src/app/components/transaction/transaction.component.html
@@ -73,22 +73,7 @@
-
+ Terms of Service
-Updated: October 12, 2020
+Updated: March 09, 2021
+
@@ -29,16 +32,44 @@
-
+ The official mempool.space website and its API service are operated by Mempool Space K.K.
+This website and its API service are operated by an individual member of the Bitcoin community, who is not affiliated with Mempool Space K.K.
+By using this website or accessing its API, you agree to these Terms of Service:
@@ -29,16 +32,44 @@
PRIVACY POLICY
-The operators of this website may collect your IP address as part of basic webserver logs and a self-hosted statistics application, but this data will never be sold or shared with third parties. Please use Tor when accessing this website to protect your privacy.
+Out of respect for the Bitcoin community, this website does not utilize any third-party trackers or cookies, and the operators of this website do not share any user data with third-parties. However, your IP address may be collected as part of basic webserver logs necessary for systems administration purposes, and as part of an anonymized self-hosted statistics application for analytics. To protect your privacy, use Tor browser to access this website's Tor V3 onion hostname to conceal your IP address, or alternatively install and use your own self-hosted instance of this website.
-SPONSOR POLICY
+-
If you donate at least 0.01 BTC to mempool.space and submit your Twitter username at the time of donation, we will generally feature your Twitter profile photo on our About page with a link to your Twitter account. However, we reserve the right to remove sponsors listed on our website that in our sole discretion are inappropriate. All donations made are non-refundable.
+BITCOIN ONLY POLICY
-Out of respect for the Bitcoin community, this website does not support altcoins, and is generally "Bitcoin Only". The IOU tokens for Bitcoin and fiat currencies on the Liquid network, and the BSQ colored Bitcoin for DAO governance on the Bisq Network, are not considered altcoins as they do not distract users from Bitcoin and are part of our stated mission to support the entire Bitcoin ecosystem including Bitcoin Layer 2 Networks.
-+
+ +
EXTERNAL LINK POLICY
+ +Out of respect for the Bitcoin community, this website does not display advertising, and generally does not link to external websites. However, exceptions are made for references to Bitcoin's technical documentation, for acknowledgements of individual members and open-source projects within the Bitcoin community, and for direct contributors and supporters of The Mempool Open Source Project, as follows:
+-
+
- In order to refer to Bitcoin technical documentation, external links may by added where applicable, to informational websites that respect that Bitcoin community and do not display advertising, altcoins, or third-party trackers, such as bitcoin.it and bitcoin.org. +
- In order to acknowledge individual contributors to The Mempool Open Source Project who have made at least 10 contributions visible on GitHub, the contributor's GitHub profile photo will automatically be displayed on mempool.space/about, with a link to their GitHub profile. +
- In order to acknowledge members of the Bitcoin community who have made a one-time donation of at least 0.01 BTC to The Mempool Open Source Project on mempool.space/about, the Bitcoin community members's Twitter profile photo will automatically be displayed on mempool.space/about, with a link to their Twitter profile. +
- In order to acknowledge members of the Bitcoin community who have made recurring donations of at least $100 USD per month to The Mempool Open Source Project through our GitHub Sponsors program for at least 6 months, the Bitcoin community member's GitHub profile photo will automatically be displayed on mempool.space/about, with a link to their GitHub profile. +
- In order to acknowledge open source projects that benefit the Bitcoin community and have integrated The Mempool Open Source Project into their software, the open source project's logo may be displayed on mempool.space/about, with a link to the project's GitHub repository. +
- In order to acknowledge federations or alliances within the Bitcoin community that have a relationship to The Mempool Open Source Project, the federation or alliance logo may be displayed on mempool.space/about, with a link to the alliance website. +
- In order to acknowledge the enterprise organizations within the Bitcoin community that have made a significant one-time donation of at least $25,000 USD to The Mempool Open Source Project, the organization's logo may be displayed on mempool.space/about, with a link to the organization's website. +
+
+
+
+
+
+
However, we reserve the right to remove any links from our website that in our sole discretion are inappropriate. All donations are non-refundable.
+ ++ +
EOF
+ ++
-
-
-
+
@@ -146,18 +131,7 @@
| Fee | -{{ tx.fee | number }} sat ( |
-
| Fee per vByte | -
- {{ tx.fee / (tx.weight / 4) | number : '1.1-1' }} sat/vB
-
- |
-
-
-
-
+
@@ -295,4 +269,36 @@
| Fee | -{{ tx.fee | number }} sat ( |
-
| Fee per vByte | -{{ tx.fee / (tx.weight / 4) | number : '1.1-1' }} sat/vB | -
| Fee | +{{ tx.fee | number }} sat ( |
+
| Fee per vByte | +
+ {{ tx.fee / (tx.weight / 4) | number : '1.1-1' }} sat/vB
+ |
+
| Effective fee | +
+ {{ tx.effectiveFeePerVsize | number : '1.1-1' }} sat/vB
+ |
+