Blockchain Explorer | learn me a bitcoin

Memory Pool

49,758 transactions

46.20 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,805	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 14 secs ago	1.00 vMB	2,432	27

Blockchain

Tip: 841,804 (419,087 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,717 422,717	00000000000000000397926707e19928ffa9db9462fba6f6d51d838e91ce5149	29 Jul 2016, 08:09	0.26 MB	736	90
422,716 422,716	000000000000000003a22af2d2a23790d10b619a7838c26bf24d96a1047d6a6f	29 Jul 2016, 08:07	1.00 MB	1,045	35
422,715 422,715	000000000000000001124f543c8d921c468c5e34b499258465ba59ad56f62e1c	29 Jul 2016, 08:03	0.34 MB	767	71
422,714 422,714	000000000000000002103d1511ef974df92c8d36aca6f805c11bd0fbc78b10dd	29 Jul 2016, 08:00	0.62 MB	1,526	74
422,713 422,713	0000000000000000037fcc93dba23efb759e7efdad3881bfaa36dd8c9fbc0ac7	29 Jul 2016, 07:51	0.36 MB	673	62
422,712 422,712	000000000000000003d17e681d2288d0e329c119ac87c7de60f35c83911d2dc9	29 Jul 2016, 07:49	0.99 MB	1,013	28
422,711 422,711	000000000000000001ae39d9c6892ca5eb0b4023af25aa6c1db5d7d4eefe8a6a	29 Jul 2016, 07:44	0.99 MB	1,171	35
422,710 422,710	00000000000000000445b77c4cfc447b4c0cb883b9c31f98aad9f812494f2c60	29 Jul 2016, 07:40	1.00 MB	1,243	29
422,709 422,709	0000000000000000016b863c170b4a5898c7aa36f6ed2e31598f2adb378a289a	29 Jul 2016, 07:35	1.00 MB	2,153	66
422,708 422,708	000000000000000000ac430d858aac2908ad9ce9a4be791714e445e0c03a1875	29 Jul 2016, 07:24	1.00 MB	1,511	27
422,707 422,707	00000000000000000241e1a1ece8c239aaf6d081402b699f08b721e29b4f021b	29 Jul 2016, 07:24	1.00 MB	2,356	45
422,706 422,706	00000000000000000041513adf78a239514172c29c6e3c534398c1b6312a64c6	29 Jul 2016, 07:23	1.00 MB	2,149	55
422,705 422,705	000000000000000000be7c96e3d25d2c3a15d12f672af9ab67a3a73e29fab23b	29 Jul 2016, 07:20	1.00 MB	2,110	88
422,704 422,704	000000000000000004e25be476bb2e84ec5d66c8e82f87736f33a5152a3f23b9	29 Jul 2016, 06:55	1.00 MB	2,871	95
422,703 422,703	0000000000000000037a7007b3181bdf469d4f87596bd8d0f59211f3402edb6f	29 Jul 2016, 06:18	1.00 MB	1,876	62
422,702 422,702	000000000000000004c3fc6c2e59dd0325144b1f6a1a56737019aa57a8413a03	29 Jul 2016, 06:13	1.00 MB	2,834	70
422,701 422,701	0000000000000000015f89701e53851df9bb6d37c699a0c63fae9055b5429b7f	29 Jul 2016, 06:05	1.00 MB	2,710	116
422,700 422,700	000000000000000001dc3153e274cc8910e376c7875c9414738e15d6c5a52606	29 Jul 2016, 05:16	0.56 MB	788	37
422,699 422,699	0000000000000000014b5c0c64763443ac8ac183ecb5342bf8dd9c1b5d851bf4	29 Jul 2016, 05:14	1.00 MB	1,594	29
422,698 422,698	0000000000000000034a84e157d2b15c319507f481ce0a4f0ef0b01fd95d4df4	29 Jul 2016, 05:12	1.00 MB	2,455	80
422,697 422,697	000000000000000001f976ed7b139e0524ee35b70c96a378a38dc528281f734b	29 Jul 2016, 04:53	0.01 MB	20	164

Previous 10 blocks ↓

Total Size: 646.39 GB

Node Information

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

Uptime: 29 days, 18 hours, 41 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,344.78 GB sent, 37.55 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.