Blockchain Explorer | learn me a bitcoin

Memory Pool

26,190 transactions

53.24 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,251	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 24 secs	1.00 vMB	1,207	11

Blockchain

Tip: 843,250 (137,435 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,815 705,815	0000000000000000000b334e6b6c034df1c5ce43d1dcd1076c4e32a15ffe7dc2	20 Oct 2021, 05:59	1.34 MB	2,409	13
705,814 705,814	00000000000000000009005fbfe7d5a2f34304cdc17b65eb3f44b76f37acb071	20 Oct 2021, 05:42	0.73 MB	1,465	13
705,813 705,813	00000000000000000001e42e9ded6ee8da93908b739404be15baaba888a4b9a8	20 Oct 2021, 05:32	0.51 MB	1,022	12
705,812 705,812	00000000000000000002a4a9b0196b8eb15e94c26ef98a87f81c094dbf9daf9e	20 Oct 2021, 05:25	0.84 MB	1,457	13
705,811 705,811	00000000000000000005115136ae224f4cc66ddac4e4542b809e42581e081b45	20 Oct 2021, 05:15	1.07 MB	1,835	8
705,810 705,810	0000000000000000000c73f31fb71497fb37b1a63bb1134b43670842f06db450	20 Oct 2021, 05:00	0.72 MB	1,328	10
705,809 705,809	00000000000000000005c85c1bb3d7ed885bc37d4355e108394c47d99bffe709	20 Oct 2021, 04:50	1.04 MB	1,991	10
705,808 705,808	00000000000000000008b7ea19f50a4f83c96da4ae54c0a6bb62ebefd14c5f02	20 Oct 2021, 04:35	1.34 MB	1,179	6
705,807 705,807	00000000000000000008c43d0204881207d3145362ff9f651d9f3259678b1246	20 Oct 2021, 04:26	0.36 MB	366	1
705,806 705,806	000000000000000000004bdf6fa9f7e9542f80b416df5a1f27be0179ee009bf2	20 Oct 2021, 04:25	1.40 MB	2,578	8
705,805 705,805	0000000000000000000132ba310c79206ff050e47f60e9fc0de13d1ca1d7d328	20 Oct 2021, 04:10	1.14 MB	1,213	9
705,804 705,804	000000000000000000082d15bc539dafe49a785b3caa015443e021e27fbde39d	20 Oct 2021, 03:54	0.10 MB	104	6
705,803 705,803	000000000000000000004f4e548840082140fdce1356b49d83fe1f1bea0803cb	20 Oct 2021, 03:53	1.04 MB	729	6
705,802 705,802	000000000000000000002d327d7109571b5b9b82cc4bf90d492069837f8f7bae	20 Oct 2021, 03:47	0.94 MB	1,308	7
705,801 705,801	0000000000000000000cbbd6f917f52c553e097775cb5d8b515635ad66e515e5	20 Oct 2021, 03:37	0.47 MB	724	10
705,800 705,800	0000000000000000000a4f20ae22c0887cfdd84404d8e9bef182f4bcf37f0379	20 Oct 2021, 03:32	0.32 MB	549	12
705,799 705,799	0000000000000000000dc9f125ba6a54bab58c70544faba16325e131b6e0b90b	20 Oct 2021, 03:28	0.29 MB	511	9
705,798 705,798	0000000000000000000a7a69d21c82beaa069a39addf6624dd39bb80107388a1	20 Oct 2021, 03:25	0.19 MB	283	7
705,797 705,797	0000000000000000000c0140632ed231a2a3a1507f6d64d63fea922be4ed2a24	20 Oct 2021, 03:22	0.48 MB	765	9
705,796 705,796	000000000000000000019414a9d608a0a1e4dd35a163bc3e96bd82e397992b45	20 Oct 2021, 03:17	0.31 MB	494	9
705,795 705,795	0000000000000000000c6bab718fb8145278e46e6ec7cc0a58d16e5f9fcd94ef	20 Oct 2021, 03:13	0.08 MB	193	10

Previous 10 blocks ↓

Total Size: 649.12 GB

Node Information

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

Uptime: 1 month, 9 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,743.42 GB sent, 56.35 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.