Blockchain Explorer | learn me a bitcoin

Memory Pool

34,191 transactions

45.62 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,933	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 52 secs	1.00 vMB	3,735	20

Blockchain

Tip: 841,932 (453,390 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,542 388,542	00000000000000000d31508b19a665d0b1af695ad1f27c5310cae3601866c6c1	15 Dec 2015, 12:11	0.62 MB	998	27
388,541 388,541	000000000000000006095b0a6cd86119156d1ae2a00ade5f1b08e3333c411465	15 Dec 2015, 12:08	0.20 MB	473	29
388,540 388,540	000000000000000007a1660700b145e6e60f698de80a0a0a095118596d272749	15 Dec 2015, 12:06	1.00 MB	3,171	50
388,539 388,539	000000000000000001a778182b185b405a83c42e54ffa27550622d1c00779910	15 Dec 2015, 11:40	0.09 MB	216	52
388,538 388,538	00000000000000000b78ecee58477f63f1fac2d03fe0fa6d0ef42f95625e479f	15 Dec 2015, 11:38	0.83 MB	1,656	31
388,537 388,537	000000000000000001bd68962863e6fa34e9776df361d4926912f52fc5f4b618	15 Dec 2015, 11:28	0.25 MB	663	46
388,536 388,536	000000000000000006fa077a6bbbb724e581ce5f697f57d4876daefa85fa89f4	15 Dec 2015, 11:24	0.10 MB	287	43
388,535 388,535	0000000000000000097bd3e5e94dc7db7d3a823bbf3d9f5bf8be8d8ace91b996	15 Dec 2015, 11:23	0.91 MB	1,558	21
388,534 388,534	0000000000000000050e7d9871059f2bf26fc1e04cd1a17ed7054842f558b367	15 Dec 2015, 11:15	0.56 MB	1,137	30
388,533 388,533	0000000000000000075fd8ff11a90488f94af1528e2711797d3ce825a12259f0	15 Dec 2015, 11:08	0.05 MB	154	57
388,532 388,532	000000000000000004cd81e2559a5ead00e0d2eb306f0d97d8384d0767e4c47d	15 Dec 2015, 11:08	0.69 MB	1,476	41
388,531 388,531	000000000000000001827d374c1112b4c35c13da4b938a4463ee75605f267244	15 Dec 2015, 10:58	0.57 MB	1,189	33
388,530 388,530	00000000000000000d139d20e337fb785faa3c80aa3781d267288bab3d14792d	15 Dec 2015, 10:50	0.22 MB	460	32
388,529 388,529	00000000000000000d099d408c2739fc2182801e17d7703e573112bda7433655	15 Dec 2015, 10:47	0.53 MB	1,186	36
388,528 388,528	00000000000000000af68c51a5a77f3f08427750bce5f6bfc4027e3530d18e7f	15 Dec 2015, 10:39	0.11 MB	315	47
388,527 388,527	000000000000000003242478a6acef48362fb10787e29d432383c2dd76833d07	15 Dec 2015, 10:38	0.09 MB	143	24
388,526 388,526	0000000000000000035d1792915dd8434d845c2dcc4a6fb0d397529f77031d81	15 Dec 2015, 10:37	0.00 MB	2	0
388,525 388,525	0000000000000000077306b80b36ade848a1d9a9847a8a721cd3d843ff94f5a8	15 Dec 2015, 10:37	0.33 MB	709	32
388,524 388,524	000000000000000003813721bf547ae441022ccdf8d0f0a256f3b3af8ebb0fef	15 Dec 2015, 10:37	0.70 MB	1,493	36
388,523 388,523	0000000000000000022a0d3325d6f917f3ce3c274ae526f05cabc507164bc11d	15 Dec 2015, 10:21	0.11 MB	184	18
388,522 388,522	00000000000000000d257c1ed59aed803d813534d98500bbcd178021d9b7e7aa	15 Dec 2015, 10:21	0.03 MB	71	29

Previous 10 blocks ↓

Total Size: 646.64 GB

Node Information

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

Uptime: 1 month, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,378.48 GB sent, 39.02 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.