Blockchain Explorer | learn me a bitcoin

Memory Pool

77,988 transactions

37.67 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,520	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 54 secs	1.00 vMB	3,024	15

Blockchain

Tip: 844,519 (165,443 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
679,076 679,076	0000000000000000000080a3bc4859bc5a0b54dd11b591a3ce22f449523bed5e	13 Apr 2021, 17:00	1.36 MB	2,804	101
679,075 679,075	0000000000000000000000bb0ffadb199d2278f071cc6d419552c70d4333f0c5	13 Apr 2021, 16:47	1.30 MB	2,835	112
679,074 679,074	0000000000000000000b38dc629e2aa8d57d538feb66dd5757b42f9ddc51370e	13 Apr 2021, 16:22	1.43 MB	1,620	80
679,073 679,073	0000000000000000000b0ad1498ddb2023eab5f8b56d4e1ac66c9e1bd4de610f	13 Apr 2021, 16:20	1.32 MB	2,937	100
679,072 679,072	0000000000000000000aea184e0acdfe7fa0a67b2762db6212742cf63d4e9e54	13 Apr 2021, 16:08	1.62 MB	714	76
679,071 679,071	0000000000000000000b159a2d7a851d8ff329d4ffdbdacfa7de507acf97218c	13 Apr 2021, 16:07	1.33 MB	2,476	84
679,070 679,070	000000000000000000037954a933c5eeedc9ac4572e25a0cfb8e33fa7f31febd	13 Apr 2021, 16:03	1.54 MB	2,241	91
679,069 679,069	0000000000000000000b82fe18cb9b1823b20f5b2ced99ca3e93cc08698f651b	13 Apr 2021, 15:54	1.95 MB	1,081	94
679,068 679,068	00000000000000000003b624ba7e5f969ec4de77f97215da373f7200515ff02d	13 Apr 2021, 15:49	1.95 MB	655	86
679,067 679,067	00000000000000000004966f07df26b44c8ac59d82bf1469bbe9de7d017dfdf8	13 Apr 2021, 15:48	1.60 MB	2,114	123
679,066 679,066	000000000000000000077dc8626a660d08f159c1d21b5f47f492869394a22d61	13 Apr 2021, 15:23	1.21 MB	1,790	79
679,065 679,065	0000000000000000000901a3fd34642c5082a08b7bd909419b97fd85923c0f2b	13 Apr 2021, 15:17	1.18 MB	1,784	78
679,064 679,064	000000000000000000073f234fb43d59099cc4623afbb568ca7bc6405081c9ae	13 Apr 2021, 15:14	1.35 MB	2,406	86
679,063 679,063	000000000000000000064dafdc6639d9aa55488f51cadc5a5359664d961ac620	13 Apr 2021, 15:08	1.36 MB	2,903	118
679,062 679,062	0000000000000000000baaf6e1c406e9cdad62569212535177be212eb09c363e	13 Apr 2021, 14:46	1.35 MB	2,554	93
679,061 679,061	00000000000000000005ef2574d0a57d58c730c95348ea847592e190d03490a4	13 Apr 2021, 14:35	1.41 MB	2,780	94
679,060 679,060	0000000000000000000047b4b94a6ed1e581f665d3d33ae0ae7e99247fa12148	13 Apr 2021, 14:18	1.34 MB	2,854	88
679,059 679,059	00000000000000000001ab8ecdb05ecae717846164cbbd12b72c0983b7cbb7d4	13 Apr 2021, 14:03	1.29 MB	1,883	71
679,058 679,058	0000000000000000000c295795bfe2bfe4dfc72a967c093c3beec14aa6b1cd98	13 Apr 2021, 14:01	1.12 MB	885	79
679,057 679,057	00000000000000000008760405b5c6cdd2e328392bb9141746b7cedfe070ad7e	13 Apr 2021, 13:57	1.38 MB	2,323	76
679,056 679,056	00000000000000000007114a3e6a759be04d722dbc8b91f9ad4b3c9b83be8c85	13 Apr 2021, 13:50	1.34 MB	2,675	85

Previous 10 blocks ↓

Total Size: 651.50 GB

Node Information

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

Uptime: 1 month, 18 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,139.51 GB sent, 68.95 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.