Blockchain Explorer | learn me a bitcoin

Memory Pool

76,325 transactions

30.24 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,790	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 6 secs ago	1.00 vMB	3,992	27

Blockchain

Tip: 845,789 (512,072 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,717 333,717	00000000000000001792990d1060368228c531dee7297ce49d4ff1111f948bc3	10 Dec 2014, 13:04	0.40 MB	561	22
333,716 333,716	00000000000000000d6407cdd003c52b212962a59a16588c6e605f1d7446a172	10 Dec 2014, 12:56	0.34 MB	635	25
333,715 333,715	0000000000000000040d16aca55e503065bef0ad2498dece5fc93e9b03b6b707	10 Dec 2014, 12:43	0.10 MB	278	23
333,714 333,714	00000000000000001250c9577ceaec7c1e60f0b3803377cc4bf8c8193c813cec	10 Dec 2014, 12:43	0.25 MB	486	26
333,713 333,713	000000000000000018ddd5b590d68521af6a391bc9546eac078464a5806e8f63	10 Dec 2014, 12:34	0.77 MB	1,619	26
333,712 333,712	0000000000000000100441610cd58aa7dadb900a4cec72d3b0f55bbf319f7abb	10 Dec 2014, 12:08	0.43 MB	364	16
333,711 333,711	000000000000000010b9969251b74f3c7bdc8b2e7b58a197e6b149a689ca588e	10 Dec 2014, 12:02	0.75 MB	1,957	34
333,710 333,710	0000000000000000098ed12e54156f30b2fae4c8cc0da5389cf8f1c6f42d3751	10 Dec 2014, 11:18	0.23 MB	318	18
333,709 333,709	00000000000000001a47789f208a1a8a488682aaf491f23a1b1da4224600f002	10 Dec 2014, 11:15	0.10 MB	156	20
333,708 333,708	0000000000000000018396ee4fb8085a4714f1638ef7d204095e115471569efd	10 Dec 2014, 11:10	0.40 MB	566	20
333,707 333,707	000000000000000009ce48f595bbd6737c6e96da09adf33c26e2089c06b098a9	10 Dec 2014, 11:00	0.27 MB	352	25
333,706 333,706	00000000000000001741b0faf7da94950a49bb6464f7d59d17685d0f8f715b3f	10 Dec 2014, 10:54	0.35 MB	565	22
333,705 333,705	000000000000000017ec44914e403920ac20f3ed231389cc544fa9b61f126306	10 Dec 2014, 10:40	0.02 MB	11	15
333,704 333,704	00000000000000000959632595b4a64b090d72005d3f5490f7f5186856fb2071	10 Dec 2014, 10:44	0.06 MB	90	19
333,703 333,703	000000000000000006f6074c5d9ccbd058bdc45b6f05f62578250a68e74c1464	10 Dec 2014, 10:42	0.34 MB	379	18
333,702 333,702	0000000000000000056f6904348f5c21f3d4c2581f9d10b289134185bd502b35	10 Dec 2014, 10:37	0.23 MB	528	27
333,701 333,701	0000000000000000002f6f33685ca1236f41303f808d0c2769a3528291640bf6	10 Dec 2014, 10:27	0.18 MB	295	20
333,700 333,700	00000000000000000b102601d4f83b876f28e492f98bc2da889b389bcaf2a1af	10 Dec 2014, 10:23	0.26 MB	333	22
333,699 333,699	00000000000000000e60912a9f0a4698eb38b096254b8fb1b08aa6da86c2bbbf	10 Dec 2014, 10:17	0.46 MB	673	21
333,698 333,698	000000000000000013c0ed93516eed6311d72b65437802fa9f39017e94bc040b	10 Dec 2014, 10:04	0.60 MB	922	21
333,697 333,697	0000000000000000071f8b13ed02fb33068f3dd5abf33cef76e3ba3889c9c80b	10 Dec 2014, 09:44	0.72 MB	1,542	28

Previous 10 blocks ↓

Total Size: 653.86 GB

Node Information

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

Uptime: 1 month, 27 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,342.98 GB sent, 84.61 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.