Blockchain Explorer | learn me a bitcoin

Memory Pool

45,749 transactions

37.38 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,358	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 26 secs ago	1.00 vMB	3,165	9

Blockchain

Tip: 844,357 (508,253 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
336,104 336,104	000000000000000015d5d182382104eeba875646cd69fea2e749c5b7e00735cf	27 Dec 2014, 05:35	0.09 MB	135	78
336,103 336,103	00000000000000001697ad321ea3c8b2d8e8f441d57e8c9d63a20eacb54fc72d	27 Dec 2014, 05:34	0.48 MB	664	23
336,102 336,102	00000000000000001b4605176abd9e1ac5b978e4a3f8337ec9319dca6df85361	27 Dec 2014, 05:27	0.31 MB	930	102
336,101 336,101	000000000000000006d05f166f1b28f1e2ddb18d49ebd39e26a028894a62f581	27 Dec 2014, 05:03	0.50 MB	1,043	63
336,100 336,100	000000000000000012c53e9b5a0cb468c11d6b5768ab22cc6cc8a36960f8c51c	27 Dec 2014, 04:43	0.13 MB	225	42
336,099 336,099	00000000000000000c546452cbe530222404551b2454a6b90124f156848d9b46	27 Dec 2014, 04:36	0.49 MB	945	42
336,098 336,098	000000000000000002094b9659bf00215f67a2023879d4e7d5cf42f9d4efa3f1	27 Dec 2014, 04:20	0.03 MB	101	65
336,097 336,097	0000000000000000154b615ab86c29510437b8342ddd4497cca7bdb0e936a0eb	27 Dec 2014, 04:18	0.03 MB	49	45
336,096 336,096	00000000000000000bb91e32a2e9665d3f369749ebe230c4438354d935390825	27 Dec 2014, 04:19	0.43 MB	869	57
336,095 336,095	000000000000000006f82ca7d593c85eb0d8eb906d7702c8b42f265186607459	27 Dec 2014, 03:59	0.40 MB	482	63
336,094 336,094	0000000000000000114249e696f109d08a67b3008f66f9aee0968a3c547b2fb8	27 Dec 2014, 03:53	0.48 MB	838	25
336,093 336,093	00000000000000001a15992fd17a018d79b7ef99794f30359c48ecc4d09db9cf	27 Dec 2014, 03:34	0.32 MB	304	32
336,092 336,092	0000000000000000034d0bfb5f30a279feccc8e2ac57db74d9c8dcd1158cc6f5	27 Dec 2014, 03:27	0.07 MB	169	65
336,091 336,091	000000000000000010d7b931a27ca28b3fc555413a848ff9b54927fcd20575db	27 Dec 2014, 03:24	0.16 MB	334	67
336,090 336,090	0000000000000000125c260b7705578a1231f87fdb81094388f2fd9d390e99f6	27 Dec 2014, 03:17	0.16 MB	275	61
336,089 336,089	00000000000000000f777b375af71515c2e1948d0a2c630000febe297f90401e	27 Dec 2014, 03:08	0.12 MB	282	62
336,088 336,088	000000000000000004f702dba17134a1784006ddee0bf3286707105dd04e8301	27 Dec 2014, 03:06	0.22 MB	454	56
336,087 336,087	00000000000000000d029db4a98b7e703132fcb2b256ab0531acb7302cb4ecef	27 Dec 2014, 02:58	0.27 MB	459	55
336,086 336,086	00000000000000000a6f1ea14199b4e1672bb17eff36ed61aeacc18693a6e567	27 Dec 2014, 02:50	0.20 MB	44	9
336,085 336,085	000000000000000014474b0847696be09c1f01bab302b89f324e8a654ff82a53	27 Dec 2014, 02:49	0.49 MB	825	50
336,084 336,084	00000000000000001779bbc22570fefe3e12353bafe9714f834043ca9350996a	27 Dec 2014, 02:49	0.02 MB	32	115

Previous 10 blocks ↓

Total Size: 651.18 GB

Node Information

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

Uptime: 1 month, 17 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,105.52 GB sent, 67.10 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.