Blockchain Explorer | learn me a bitcoin

Memory Pool

49,959 transactions

36.35 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,156	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 12 secs ago	1.00 vMB	5,425	29

Blockchain

Tip: 842,155 (469,080 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
373,075 373,075	00000000000000001109e2fd56fdb36dc0ec49c6d51c3fa1d366f250c028317b	05 Sep 2015, 02:48	0.24 MB	508	44
373,074 373,074	00000000000000000b932560cace59e6f78f9a2ed22a792d831b98484447b9c0	05 Sep 2015, 02:40	0.50 MB	802	76
373,073 373,073	00000000000000000a93d16d850ab47efa6fdbc933c8365c412a2b0138bcd2d4	05 Sep 2015, 02:34	0.48 MB	974	45
373,072 373,072	00000000000000001292629b98eb69c6e8d12c8f80d5aecbb2620c33608a3bf8	05 Sep 2015, 02:13	0.15 MB	215	33
373,071 373,071	000000000000000005a5c082a69db099595290bdadc52f022ddbe51800f732ac	05 Sep 2015, 02:10	0.88 MB	1,555	37
373,070 373,070	00000000000000000c68dfb349e72eadc8c2a6788d1262f22d2e47f9695d4607	05 Sep 2015, 01:51	0.18 MB	351	38
373,069 373,069	00000000000000001004e5b5c0a4f21d3f76727000f610c38df7a3041fe58233	05 Sep 2015, 01:42	0.34 MB	621	32
373,068 373,068	000000000000000010f52ad243cbfc1e37085249c5f975004e37c34c0fc455d1	05 Sep 2015, 01:34	0.24 MB	459	56
373,067 373,067	00000000000000000756dfe59e0133866e6a181a117dc4b2dd44d8563c9222b0	05 Sep 2015, 01:28	0.26 MB	400	34
373,066 373,066	000000000000000010c8d1f7ed391da514b30b937f50653a3dfe3c2b7d936880	05 Sep 2015, 01:23	0.36 MB	694	45
373,065 373,065	0000000000000000059f75c608690cb93cc6fde550944a2e84107f21999ea3e8	05 Sep 2015, 01:14	0.47 MB	719	40
373,064 373,064	000000000000000012aade3900c329c3dd6d0bdb0cc0fa863d867afe514ef470	05 Sep 2015, 01:06	0.80 MB	1,572	56
373,063 373,063	00000000000000000954f9a8a3ade8e22ee56c7421a18ddb1f09cc321af0c3bf	05 Sep 2015, 00:42	0.41 MB	593	66
373,062 373,062	000000000000000011adbee5b98e072c463f90d20147ca7f92ea42cff13e63ec	05 Sep 2015, 00:34	0.77 MB	1,607	54
373,061 373,061	000000000000000011d3b08d930405c69de480de50b8edd9b4f06fd49149b08f	05 Sep 2015, 00:13	0.02 MB	54	45
373,060 373,060	00000000000000000ad7e020ac4eb1d69b4ff9ee6f9c7892b58ec7997fe5e987	05 Sep 2015, 00:13	0.25 MB	177	8
373,059 373,059	00000000000000000c31d86ac506ab79bcbfbbe128d1fb5c8cc3d804ae73b0c6	05 Sep 2015, 00:12	0.21 MB	442	49
373,058 373,058	00000000000000000acb9635fb11214a2b10a64f7cee118ffda12274e291dfb3	05 Sep 2015, 00:07	0.25 MB	491	55
373,057 373,057	00000000000000001090037aa7e24b610cbb487781f4af002b67e36250c9b50f	05 Sep 2015, 00:03	0.30 MB	498	59
373,056 373,056	000000000000000008e618151ce04d4f744f36f28f2eb88fa313edf7a03246de	04 Sep 2015, 23:58	0.67 MB	1,494	65
373,055 373,055	00000000000000000f738f0870ee3df2680719cbbdb927709e509e69d8cb9034	04 Sep 2015, 23:45	0.01 MB	13	27

Previous 10 blocks ↓

Total Size: 647.03 GB

Node Information

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

Uptime: 1 month, 1 day, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,446.45 GB sent, 42.47 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.