Blockchain Explorer | learn me a bitcoin

Memory Pool

44,452 transactions

40.08 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,994	00000000000000000003629a0000000000000000000000000000000000000000	10 mins, 54 secs ago	1.00 vMB	6,513	17

Blockchain

Tip: 843,993 (414,639 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,354 429,354	00000000000000000480e49a5844bdb33643a86557d5f704a315166b4630a403	11 Sep 2016, 22:06	0.15 MB	328	53
429,353 429,353	0000000000000000007b2b6e90e005a7346a87572f9ab0945903126dd2002ed2	11 Sep 2016, 22:03	0.38 MB	802	51
429,352 429,352	000000000000000001d134902d1ad9cd81ca2185306ca4df7d54feeefaaa4db3	11 Sep 2016, 21:59	1.00 MB	2,262	52
429,351 429,351	000000000000000003c45b2426fd7b0797d0d0aa70718f8825c449c3c1aa890a	11 Sep 2016, 21:36	1.00 MB	2,437	59
429,350 429,350	000000000000000001c779d730649ebbb72d2da182ac01f78fcc3c08d271ac16	11 Sep 2016, 21:15	0.97 MB	2,215	55
429,349 429,349	00000000000000000077215b66424e78c0fc308232129bdee5b1a232a2596305	11 Sep 2016, 20:56	0.20 MB	546	60
429,348 429,348	000000000000000001c17239153ce96be401f9448a1688875884b30393523e3e	11 Sep 2016, 20:53	0.90 MB	1,921	54
429,347 429,347	000000000000000001e34f55fd0e1495056ebd29c0e7d9c301db29310ffcdd46	11 Sep 2016, 20:38	1.00 MB	878	24
429,346 429,346	0000000000000000045ffb1b8bb0eb000c83b0f6c48c1fe60fd04280366470d1	11 Sep 2016, 20:34	1.00 MB	2,269	50
429,345 429,345	00000000000000000418fcc6f9ef1c1f23580cd10eb3909320c76032530c7e1d	11 Sep 2016, 20:27	1.00 MB	2,298	74
429,344 429,344	000000000000000004bd5bc52e5fc61c0ea4b883c4b42fa41f0f0070216a8c74	11 Sep 2016, 19:56	1.00 MB	1,446	38
429,343 429,343	00000000000000000371afc55c426197f350f991d535c94ff59aaa87c57ded7d	11 Sep 2016, 19:47	0.25 MB	237	48
429,342 429,342	000000000000000001d43453dcaaee3400443d447478adf04e8b683e2e8f27f0	11 Sep 2016, 19:45	0.91 MB	1,916	62
429,341 429,341	00000000000000000292ba3c90df7173a70bc2942690073b7566ce7f8466376b	11 Sep 2016, 19:32	0.75 MB	678	27
429,340 429,340	000000000000000001e3115ee81aacb7ffb92d6e5caf92577f702a1f358126e4	11 Sep 2016, 19:29	0.10 MB	79	40
429,339 429,339	00000000000000000151bd2aec66c3cb0b7a31f5a79c43901f1cc9154f587841	11 Sep 2016, 19:29	0.04 MB	114	46
429,338 429,338	00000000000000000053057ae85ba66f4c5869643567abfb31ca610270594101	11 Sep 2016, 19:29	0.93 MB	2,257	58
429,337 429,337	000000000000000001c8de6c27becc69c763d0434288d081578371da43a5f2d0	11 Sep 2016, 19:12	0.40 MB	782	55
429,336 429,336	000000000000000002843ccfb9a1a798bc049336d7be5b1b950930374778c5a5	11 Sep 2016, 19:07	0.18 MB	321	56
429,335 429,335	00000000000000000354dafdd996a1dfd387593e940a5b67acca32a030f2c41e	11 Sep 2016, 19:06	0.14 MB	377	71
429,334 429,334	000000000000000004186ec44b6bf80d0cae2d92c38bb5f935e1365d983097a4	11 Sep 2016, 19:05	0.68 MB	1,306	56

Previous 10 blocks ↓

Total Size: 650.50 GB

Node Information

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

Uptime: 1 month, 15 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,990.63 GB sent, 63.24 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.