Blockchain Explorer | learn me a bitcoin

Memory Pool

38,598 transactions

40.48 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,708	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 32 secs ago	1.00 vMB	2,643	21

Blockchain

Tip: 841,707 (191,002 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,705 650,705	00000000000000000002dbd7d7d760a32db81a407c046ee69da24677ea1cb1ef	30 Sep 2020, 21:02	1.41 MB	2,355	94
650,704 650,704	0000000000000000000331735429dae6aff6c279517ba28735bd2bac3fcb3346	30 Sep 2020, 20:47	1.30 MB	2,836	89
650,703 650,703	0000000000000000000b8f882a03e93d0f878f423fc89c9986df0390eca0a01e	30 Sep 2020, 20:37	1.12 MB	2,329	79
650,702 650,702	00000000000000000002179d5ce2bf830b53835d8b4ebd6d089220310a78a1a1	30 Sep 2020, 20:36	1.31 MB	2,251	87
650,701 650,701	00000000000000000008ab6aa7e7e1b0dc705a0d74bf0cbf0de04c81e3b4402a	30 Sep 2020, 20:29	1.50 MB	1,607	83
650,700 650,700	00000000000000000002451b9ac80aed49105a400edb9ec83e8ec29126d18166	30 Sep 2020, 20:28	1.36 MB	3,052	104
650,699 650,699	00000000000000000000629445672be79b0c6d03366af2f8b38e1d45111f2723	30 Sep 2020, 19:54	1.44 MB	1,932	86
650,698 650,698	00000000000000000000e57b30d189fd71522f636ce91d4da2f6a0fe25351683	30 Sep 2020, 19:47	1.33 MB	2,398	87
650,697 650,697	0000000000000000000a47b68777785246fdf7f8c0aca79f71d4fb6ec31ca5f9	30 Sep 2020, 19:37	1.28 MB	3,402	99
650,696 650,696	0000000000000000000e37ead66e9ebeef3dcc3ffdca2239d8c02dbe7ba24d26	30 Sep 2020, 19:05	1.32 MB	2,423	85
650,695 650,695	0000000000000000000536c29f58aed0a298d894c0cf1c70ee8b9f4bb18009fd	30 Sep 2020, 18:57	1.26 MB	3,248	99
650,694 650,694	00000000000000000008d3d6b3d3c9ba5a129131c9d3ee97b3c6d34941cb34b3	30 Sep 2020, 18:22	1.32 MB	3,086	91
650,693 650,693	00000000000000000006b32e4bdb13e81cfe1b599b44cafff77511a20a7fa87d	30 Sep 2020, 17:59	1.36 MB	2,877	78
650,692 650,692	0000000000000000000e84948eaacb9b03382782f16f2d8a354de69f2e5a2a68	30 Sep 2020, 17:51	1.29 MB	2,944	75
650,691 650,691	00000000000000000008f52ae0f650e7d5fd921f23a6247547e5397f08f2f37e	30 Sep 2020, 17:46	1.30 MB	2,700	85
650,690 650,690	00000000000000000008814ceb012a5f4098540f906db704447401c52002801f	30 Sep 2020, 17:38	1.33 MB	2,545	84
650,689 650,689	00000000000000000008ae82883540ae099664dc5ddb5716be2c2c5792eaa5af	30 Sep 2020, 17:26	1.24 MB	2,719	81
650,688 650,688	0000000000000000000cecfdc436017093d935b3eb5fa06ca064ea000fb9c1bf	30 Sep 2020, 17:19	1.41 MB	1,846	75
650,687 650,687	0000000000000000000683066f324db9aa8b2e8e9de2659108fdb29aeba43e11	30 Sep 2020, 17:18	1.43 MB	2,051	84
650,686 650,686	0000000000000000000bf9a8c3bbf1ca38d1cb5b0623d618373c1ab139f99279	30 Sep 2020, 17:08	1.26 MB	2,981	90
650,685 650,685	00000000000000000002290c9c7a582cc5564a4f46893ff2c1e42c900f57188d	30 Sep 2020, 16:53	1.27 MB	2,961	112

Previous 10 blocks ↓

Total Size: 646.21 GB

Node Information

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

Uptime: 29 days, 2 hours, 36 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.83 GB sent, 36.45 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.