Blockchain Explorer | learn me a bitcoin

Memory Pool

33,007 transactions

36.06 vMB

Show Random Selection

Max Size: 159/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,591	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 56 secs	1.00 vMB	3,171	17

Blockchain

Tip: 841,590 (188,094 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,496 653,496	0000000000000000000c58bc4f3b396a9ce04faa54e3843a52683f34aeadfd31	20 Oct 2020, 01:31	1.38 MB	1,870	25
653,495 653,495	0000000000000000000987dfafc78fc780b10dd6ce5022c1950e9e97da22b4aa	20 Oct 2020, 01:28	1.18 MB	2,717	23
653,494 653,494	0000000000000000000598f027082f0c1347a47f447b13d69b675e594ebd0625	20 Oct 2020, 01:25	1.19 MB	2,068	21
653,493 653,493	00000000000000000007366deb1db6de5028960d74166ea9cbf49ff0fdd9963c	20 Oct 2020, 01:24	1.15 MB	2,112	27
653,492 653,492	0000000000000000000120f9326782314957a87e9850409df1c509c349eb5b6e	20 Oct 2020, 01:22	1.29 MB	2,274	29
653,491 653,491	0000000000000000000cbd94954b9e07f1e79580e9cd36e5c2558652eecda1c8	20 Oct 2020, 01:18	1.30 MB	2,644	43
653,490 653,490	0000000000000000000b589b0f74292e9ab57f6e6db5dc3047f83a9655a2d008	20 Oct 2020, 01:08	1.29 MB	2,464	31
653,489 653,489	0000000000000000000c656038825d2b74d3c2992b282d950b059b00d356b823	20 Oct 2020, 01:06	1.15 MB	2,384	30
653,488 653,488	00000000000000000009f70b43c689aedf40630680e9b1092bef9f4f7d4eaeae	20 Oct 2020, 01:05	1.30 MB	2,564	38
653,487 653,487	0000000000000000000777546a5aad047a0f9dd5e0dfcf9a13fb59a5714a3e72	20 Oct 2020, 00:59	1.25 MB	2,414	42
653,486 653,486	000000000000000000059b2aaf965da85acc5162cde4de495624386a4d87e05f	20 Oct 2020, 00:51	1.41 MB	2,855	43
653,485 653,485	0000000000000000000cfb96a7abb7e78adc4a2c36b17883b81169493415c52d	20 Oct 2020, 00:46	1.26 MB	2,109	58
653,484 653,484	0000000000000000000b00ed537f7a5e22e9f131a3f1754ff6934245bd641b11	20 Oct 2020, 00:20	1.30 MB	2,731	40
653,483 653,483	00000000000000000002347cd431dfa2a8d8b75491507b048174cd8060ef729a	20 Oct 2020, 00:15	1.25 MB	2,782	52
653,482 653,482	0000000000000000000407c6c75cd392dec71f7ee53f061682bf6a201f3075f8	20 Oct 2020, 00:03	1.36 MB	2,087	37
653,481 653,481	0000000000000000000a12942e026d5a31a326439a0a6feed8720b940030f9b5	20 Oct 2020, 00:03	1.29 MB	1,817	60
653,480 653,480	0000000000000000000b37ee75e21b85b25a68660d7e3cd172a07b1606b3da2a	19 Oct 2020, 23:46	1.14 MB	2,954	38
653,479 653,479	0000000000000000000dd1b8b3c711da671490562f1ca1147e620af274a792e7	19 Oct 2020, 23:44	1.36 MB	2,976	64
653,478 653,478	0000000000000000000cce0fe96d97c07fc196b874098d8da60a01d7991906d9	19 Oct 2020, 23:17	1.20 MB	2,485	45
653,477 653,477	0000000000000000000d2d7a195c5102768065d44bceaafb6fe2397e796ce733	19 Oct 2020, 23:09	1.29 MB	2,467	48
653,476 653,476	00000000000000000005c34580c9f6c31f13af37d598e56d189276b6aa263d3a	19 Oct 2020, 23:00	1.20 MB	2,866	49

Previous 10 blocks ↓

Total Size: 645.99 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 28 days, 4 hours, 31 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,314.68 GB sent, 35.28 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.