Blockchain Explorer | learn me a bitcoin

Memory Pool

46,130 transactions

45.70 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,652	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 20 secs ago	1.00 vMB	3,512	25

Blockchain

Tip: 841,651 (129,192 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,459 712,459	000000000000000000028341ebf37d207ec2345ef73e46d678fa71a8f5449aa6	03 Dec 2021, 22:07	1.34 MB	1,789	10
712,458 712,458	00000000000000000006ebb846a45e84bcb61758e4b9dc37159c64355e060bd3	03 Dec 2021, 21:59	0.55 MB	703	10
712,457 712,457	00000000000000000009d42a56966bfd5a86b0a7045ec994145d7dd6dda437f9	03 Dec 2021, 21:56	0.28 MB	507	10
712,456 712,456	000000000000000000009d464eda7d9c6b7507f8242fbc3723c0b70d49c9bb28	03 Dec 2021, 21:54	1.35 MB	2,593	10
712,455 712,455	00000000000000000003fac70347968f5858cc147abd451ddb1a0206d5ac9d88	03 Dec 2021, 21:42	1.25 MB	1,978	9
712,454 712,454	0000000000000000000c331c7732ea9c891ae142a409055e99931a9fcb066bf8	03 Dec 2021, 21:34	1.71 MB	2,435	4
712,453 712,453	0000000000000000000bf51f0fd00977a6c5097cef9f542463de27cb11663177	03 Dec 2021, 21:31	1.43 MB	2,176	10
712,452 712,452	00000000000000000005f99228d6e0f879b451d02091312a00573f6edda2f77c	03 Dec 2021, 21:27	1.52 MB	2,333	19
712,451 712,451	0000000000000000000a7291143dca7b9cfe27e27290e94c7115571c806ffef4	03 Dec 2021, 21:00	0.34 MB	490	12
712,450 712,450	00000000000000000001a34923538ca5c9a1a985085e8d115d51ae1b62943bb3	03 Dec 2021, 20:58	1.35 MB	2,047	11
712,449 712,449	0000000000000000000adf409db0fcc82d0838ae3a1bc34f87ab48ac7b88bb7e	03 Dec 2021, 20:50	0.84 MB	1,124	10
712,448 712,448	00000000000000000002524f0cf71de0a6420eaef564c79dec9c4960e9372453	03 Dec 2021, 20:46	0.90 MB	1,595	14
712,447 712,447	0000000000000000000178f30696a4b39a3f66985eb9f7c7670a03ebbb8a13d5	03 Dec 2021, 20:39	1.49 MB	3,066	5
712,446 712,446	00000000000000000008b678e515bba65756ce8e0749fb800d3613b072b65f25	03 Dec 2021, 20:36	1.45 MB	2,383	13
712,445 712,445	000000000000000000080712209d7f79543ee8b0a321bcd3d2b1ea973df2b3a3	03 Dec 2021, 20:27	1.45 MB	3,131	19
712,444 712,444	0000000000000000000993242224e33c179bca1624799e8466d4ad53c2d8c265	03 Dec 2021, 20:04	1.70 MB	1,891	8
712,443 712,443	000000000000000000056aaa1328a2acf8b38595ff21167e7a20eddfa9932b8f	03 Dec 2021, 19:57	0.85 MB	1,510	4
712,442 712,442	000000000000000000058297ac21260a9b536291f38f4ab76287e6f1b8fe5a3b	03 Dec 2021, 19:56	1.49 MB	3,131	16
712,441 712,441	00000000000000000001d86921edc7a75c84d3c200e2e79d6d70d791bafe6387	03 Dec 2021, 19:38	0.48 MB	730	8
712,440 712,440	000000000000000000078b600931a84910c5c05f7867d5869df3cfc405a07032	03 Dec 2021, 19:35	1.72 MB	2,262	8
712,439 712,439	000000000000000000076cadcc73f7cec0d1986f0036929989c6214a3b3ff460	03 Dec 2021, 19:27	1.65 MB	2,009	6

Previous 10 blocks ↓

Total Size: 646.11 GB

Node Information

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

Uptime: 28 days, 15 hours, 34 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,326.14 GB sent, 35.97 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.