Blockchain Explorer | learn me a bitcoin

Memory Pool

49,973 transactions

33.57 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,113	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 5 secs ago	1.00 vMB	4,297	28

Blockchain

Tip: 842,112 (271,654 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,458 570,458	0000000000000000002a1b4c018ec995af18f55ef0ef69511a12f311548fc1b3	06 Apr 2019, 10:53	1.17 MB	3,062	54
570,457 570,457	0000000000000000002261d2ebe4e8ca0992b065ea55e72766a8a8c45908ddce	06 Apr 2019, 10:41	1.23 MB	2,532	65
570,456 570,456	0000000000000000002193de0ef8de2bf1167389eafa45aa3221ec72811bcee7	06 Apr 2019, 10:27	1.09 MB	3,102	18
570,455 570,455	0000000000000000000fba9e2978e0b9b8c1ba176bb76de2933fbf26c5991091	06 Apr 2019, 10:24	1.04 MB	2,424	8
570,454 570,454	00000000000000000020136933fb2119fa371c1e66f6fe439c83f1d77dbd529b	06 Apr 2019, 10:22	1.09 MB	2,780	9
570,453 570,453	0000000000000000001c712aa475275a2cabbb355b91b64d33a21ff6441e37f3	06 Apr 2019, 10:21	1.29 MB	2,973	36
570,452 570,452	000000000000000000060ee97fd58355e6af01206917fff3042876a3b393991c	06 Apr 2019, 10:17	1.23 MB	2,953	104
570,451 570,451	0000000000000000000727060355ccefe9a36d9d8a041035789ba51dec766d93	06 Apr 2019, 09:46	1.18 MB	2,610	37
570,450 570,450	0000000000000000002bd057984c59c24b04a4f895fc36d152a944c9c26f3d14	06 Apr 2019, 09:38	1.11 MB	3,105	35
570,449 570,449	0000000000000000001bd4fa02c5a3a1844f540e9ad15a76550826101c4ddfe9	06 Apr 2019, 09:31	1.24 MB	2,675	28
570,448 570,448	00000000000000000010c9db624536cd2dc5a3ea51a53fa378eb40dfa0e9748e	06 Apr 2019, 09:25	1.20 MB	3,083	54
570,447 570,447	000000000000000000163e703139d0df57f22e1c5697ab02222ddc728d2846a7	06 Apr 2019, 09:14	1.28 MB	2,718	87
570,446 570,446	00000000000000000017decd9e18f52f6e81946dcaad2d448978154cc3feff7b	06 Apr 2019, 08:56	1.13 MB	2,840	38
570,445 570,445	0000000000000000000cb1cf429205f4c601e0609ac5977b7ef65226733ed10c	06 Apr 2019, 08:47	1.11 MB	3,253	25
570,444 570,444	00000000000000000008ad090216ad1de0a3508b24424578a5c3e43048a497d3	06 Apr 2019, 08:42	1.23 MB	2,983	50
570,443 570,443	000000000000000000232d6901544d20c011e489b7550505746e09394c78c88d	06 Apr 2019, 08:32	1.23 MB	2,828	50
570,442 570,442	00000000000000000026ac5427d32c2e33448651013784876adccb596e89e86d	06 Apr 2019, 08:23	1.33 MB	2,648	83
570,441 570,441	0000000000000000001fba8a3f01436c7a40ef8d2e2def593113aef92fd99ef0	06 Apr 2019, 08:06	1.26 MB	2,557	42
570,440 570,440	000000000000000000158f58be0580f78c9e991ff1975cf9483713fa329afb67	06 Apr 2019, 07:58	1.16 MB	3,075	33
570,439 570,439	00000000000000000024bba9b0207dd7358217f82608d4a78fd2c27f19d12a4a	06 Apr 2019, 07:53	1.39 MB	2,853	70
570,438 570,438	000000000000000000149a795acf297740b41f3d557c7ad26cbe0131a6c6c3a9	06 Apr 2019, 07:41	1.29 MB	2,738	110

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,439.30 GB sent, 41.81 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.