Blockchain Explorer | learn me a bitcoin

Memory Pool

49,722 transactions

35.45 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,140	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 25 secs	1.00 vMB	6,481	27

Blockchain

Tip: 842,139 (188,674 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,465 653,465	00000000000000000009ea0a07fc0e478960f0f9b26d57834c32e79740229ef8	19 Oct 2020, 21:08	1.28 MB	2,733	59
653,464 653,464	000000000000000000033ba95a49192f0a04d21a5da3be23d831d773ee843733	19 Oct 2020, 20:58	1.36 MB	2,522	59
653,463 653,463	0000000000000000000d919f5a07e5e94d5e01881b32d8401cf7e76ff5b4958a	19 Oct 2020, 20:50	1.29 MB	3,460	54
653,462 653,462	0000000000000000000572bdb0d82e25540b32dd35c436c651c6c6f1cbe21a4e	19 Oct 2020, 20:48	1.33 MB	2,990	65
653,461 653,461	00000000000000000002fab8d7151b2c06d065e16b56afeb0db0eb11763fa6fa	19 Oct 2020, 20:32	1.23 MB	2,425	62
653,460 653,460	000000000000000000018c53eee9cb4dead0b1b1e2fa6730324d13e39234f72e	19 Oct 2020, 20:31	1.29 MB	2,289	82
653,459 653,459	00000000000000000003b5661ef238b75df3d10300310157fa53541c6c5411b9	19 Oct 2020, 19:26	1.17 MB	1,691	36
653,458 653,458	00000000000000000006baaa39b2602b667cf1b2c11191429bcf7ca4b1fce1b8	19 Oct 2020, 19:25	1.36 MB	2,571	54
653,457 653,457	0000000000000000000ba2f9a6bebfa5787d99c38f3bec5a9673d9c6b655cb8e	19 Oct 2020, 19:15	1.24 MB	2,809	50
653,456 653,456	00000000000000000008820832d0ace638ee2a1ccddc8cedab6710f38004f162	19 Oct 2020, 19:08	1.33 MB	2,582	53
653,455 653,455	0000000000000000000678db2542943aef96a482a088a0bbead2d6672210b6d3	19 Oct 2020, 19:00	1.27 MB	2,901	49
653,454 653,454	000000000000000000013fd180a582e414337fb50a0d888a3dd8a995e1499c50	19 Oct 2020, 18:59	1.15 MB	1,642	70
653,453 653,453	000000000000000000037ce35550e2320cb6730b883798cdf9bffdf3fe304da8	19 Oct 2020, 18:38	1.20 MB	2,674	35
653,452 653,452	0000000000000000000c727dc7bdd225ccf7954784542a023e2f2ff348b3a652	19 Oct 2020, 18:38	1.25 MB	2,859	44
653,451 653,451	0000000000000000000c1ad6fc1008f9a88dce4e0f6957afa757f3ac7a09552b	19 Oct 2020, 18:33	1.21 MB	2,331	42
653,450 653,450	00000000000000000002158d9f3fdd4522ef58ffba091b264e02b2cd49b304a1	19 Oct 2020, 18:31	1.32 MB	2,771	53
653,449 653,449	000000000000000000071d2526beb04e5a35b3cb955b3a4adeb24d00685fc771	19 Oct 2020, 18:22	1.34 MB	2,627	38
653,448 653,448	0000000000000000000514fc7b1151dece2d4e4a375f3204b6e5bef1755eab0b	19 Oct 2020, 18:22	1.30 MB	2,177	41
653,447 653,447	00000000000000000006caca6f931a8bbf928bf9fa2a56488d9cb7fede2a57ef	19 Oct 2020, 18:21	1.15 MB	2,649	43
653,446 653,446	00000000000000000006950eaa74f13f94727b60240a0dd7776bc5f288a8d3a8	19 Oct 2020, 18:19	1.36 MB	2,633	63
653,445 653,445	000000000000000000098348dff47afae7d04eeef9701cefbc620dd1858558e1	19 Oct 2020, 18:09	1.29 MB	2,310	56

Previous 10 blocks ↓

Total Size: 647.00 GB

Node Information

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

Uptime: 1 month, 1 day, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,444.02 GB sent, 42.22 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.