Blockchain Explorer | learn me a bitcoin

Memory Pool

26,155 transactions

31.03 vMB

Show Random Selection

Max Size: 134/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,878	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 49 secs	1.00 vMB	1,942	17

Blockchain

Tip: 841,877 (188,297 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,580 653,580	0000000000000000000b3c312ff1a5f4f0574d5a0644cf28e7af98d0f03a3a92	20 Oct 2020, 15:47	1.25 MB	2,811	67
653,579 653,579	00000000000000000002093579a9583abd287d9b8ba93fa3e44978c6f69303d6	20 Oct 2020, 15:46	1.38 MB	2,431	83
653,578 653,578	0000000000000000000cb0d182b986f822d95dc2f42778293d99e13e4b5ff0ab	20 Oct 2020, 15:34	1.43 MB	2,565	72
653,577 653,577	000000000000000000034515edc021e5af7615f2b55fc37fc7d839071665791b	20 Oct 2020, 15:32	1.33 MB	2,732	87
653,576 653,576	0000000000000000000b761aa29cf6656cdfac76b0b718b7bb3cdf12a8de5511	20 Oct 2020, 15:12	1.28 MB	2,773	82
653,575 653,575	0000000000000000000789376deab5dad27c486d6cfd926a935704c15671285b	20 Oct 2020, 15:02	1.29 MB	2,915	110
653,574 653,574	0000000000000000000a0218197975e477b926d5a0a6054c1a59cc503c9efecf	20 Oct 2020, 13:52	1.31 MB	2,877	66
653,573 653,573	00000000000000000002a4d80dad68cc8b1306604b1159a20f2a4581c151a99a	20 Oct 2020, 13:42	1.27 MB	2,520	80
653,572 653,572	00000000000000000008200c664ad5cab406a9d070ae976907ce2ff8e704e8a3	20 Oct 2020, 13:21	1.21 MB	2,004	60
653,571 653,571	0000000000000000000ae6f88208ecf78a52f9eda623dffe421a4a21c26263e2	20 Oct 2020, 13:18	1.28 MB	1,903	72
653,570 653,570	0000000000000000000b81c85fe66c8c6d5ade432342a2f70c1bbd7addf45b0c	20 Oct 2020, 13:03	1.33 MB	2,582	59
653,569 653,569	0000000000000000000d6cc46bcfdcde437a88e02663984b58536f42ce7f1039	20 Oct 2020, 12:54	1.25 MB	3,185	54
653,568 653,568	000000000000000000003c4dd88045d11135e4ab94fb1b106f798c447ba22be0	20 Oct 2020, 12:47	1.27 MB	2,899	57
653,567 653,567	00000000000000000006c449ea121a0c270f7ea17081c6fddf37561f86e052dd	20 Oct 2020, 12:41	1.29 MB	3,047	68
653,566 653,566	0000000000000000000c22855a72ac9976eaa70d3009dd474d8304cf64e0d4ce	20 Oct 2020, 12:22	1.20 MB	2,878	55
653,565 653,565	000000000000000000040347434fd59c6077e381132f145b3acc92344080d0fd	20 Oct 2020, 12:18	1.24 MB	2,021	55
653,564 653,564	000000000000000000012e9bd946458798cf5a145a872ebb6129dc5ab3e47cfc	20 Oct 2020, 12:12	1.31 MB	2,939	59
653,563 653,563	00000000000000000009bfd3461ccf260e4b7d0f7896bde831870924acaf3547	20 Oct 2020, 12:03	1.33 MB	2,668	70
653,562 653,562	0000000000000000000ab1dd20a393b0c5740285524a76fc59e8d2329c3f12b0	20 Oct 2020, 11:40	1.32 MB	2,745	63
653,561 653,561	000000000000000000095660949de19fb21459e794f4a2975330916660532aa1	20 Oct 2020, 11:23	1.26 MB	2,802	55
653,560 653,560	00000000000000000006799c81d3eac2e30003a950bf7dabb7498c6e2461641a	20 Oct 2020, 11:16	1.26 MB	2,898	58

Previous 10 blocks ↓

Total Size: 646.53 GB

Node Information

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

Uptime: 30 days, 8 hours, 2 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,368.25 GB sent, 38.29 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.