Blockchain Explorer | learn me a bitcoin

Memory Pool

40,340 transactions

51.54 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,148	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 19 secs ago	1.00 vMB	4,282	33

Blockchain

Tip: 841,147 (421,682 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,465 419,465	000000000000000000d4588f9f95bc1f6a82314768c8a59bd771c3bb203304ec	05 Jul 2016, 22:30	0.31 MB	751	51
419,464 419,464	000000000000000001c89d03bea21d874cb6e0aab791fdd6436596618d9cfb6c	05 Jul 2016, 22:25	0.58 MB	529	29
419,463 419,463	0000000000000000005b0279acca7beaac8a616e5caba8d82679dc81a1969fb0	05 Jul 2016, 22:21	0.02 MB	44	55
419,462 419,462	000000000000000004c93209ed608af073c459792b4e28f88cdaea9fd5696691	05 Jul 2016, 22:21	0.79 MB	1,688	51
419,461 419,461	000000000000000000967fe663103feab0e465a90cf6cf0d2864ff2de320f0fb	05 Jul 2016, 22:09	0.99 MB	492	17
419,460 419,460	0000000000000000013c6cc33001acfc5354765c4fda9d0f04b77b331e9d9e12	05 Jul 2016, 22:07	1.00 MB	2,136	57
419,459 419,459	0000000000000000024617ee5bede62716dc10f9c7ccb1312826c86b20a98383	05 Jul 2016, 21:49	0.83 MB	916	38
419,458 419,458	000000000000000000c5894ebca7f165de68c7a204bebc4a837d407345744102	05 Jul 2016, 21:43	0.44 MB	985	56
419,457 419,457	000000000000000001b56cbe3ba3688685f540ebdb0d74563912a7659953d2b4	05 Jul 2016, 21:35	0.04 MB	109	93
419,456 419,456	000000000000000001656b4699f03ee4af0988296560cb12156fc8ea4c15278b	05 Jul 2016, 21:33	0.85 MB	1,212	24
419,455 419,455	000000000000000004e3dadb8e0bdffce18f157814f90b20dd590c62549c09de	05 Jul 2016, 21:33	1.00 MB	2,931	80
419,454 419,454	000000000000000001f47df6eb11708e57433aae9cdb12c9e58f6bb52b169644	05 Jul 2016, 21:03	0.25 MB	260	51
419,453 419,453	000000000000000002896028e8a67c76902e7650b72499544a9934082d028c94	05 Jul 2016, 21:01	0.99 MB	1,278	31
419,452 419,452	0000000000000000046727928310da43ca2aa37585ba98fc2c6ad8227f676788	05 Jul 2016, 20:54	0.20 MB	441	54
419,451 419,451	000000000000000003a7d2e39e357f800f50faf0e4e37d4a1d52f8efaac75344	05 Jul 2016, 20:52	0.38 MB	1,036	68
419,450 419,450	000000000000000003e3ad9a00b0290c6689d771a6bdfdc92437460181c390ab	05 Jul 2016, 20:46	0.58 MB	1,405	57
419,449 419,449	0000000000000000048d54b3781d8a0caf9efb180b62fa136412c66d5acf0b79	05 Jul 2016, 20:38	0.00 MB	1	0
419,448 419,448	00000000000000000132d252fcf868b439b2b0a76f91e4139c6eb9fdae095c84	05 Jul 2016, 20:38	0.40 MB	316	30
419,447 419,447	00000000000000000193355a978ca08e32353d2d55554f4d3bc7c60de07e2806	05 Jul 2016, 20:37	0.78 MB	881	34
419,446 419,446	0000000000000000006cba3492567d9b5418f49ce8c76e3e83af4d2c05964e1e	05 Jul 2016, 20:33	0.96 MB	2,122	51
419,445 419,445	00000000000000000116af677b21e23f66a06c134ed1c22a2f7a60da03f54e3d	05 Jul 2016, 20:23	0.11 MB	331	95

Previous 10 blocks ↓

Total Size: 645.15 GB

Node Information

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

Uptime: 24 days, 22 hours, 40 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,212.92 GB sent, 30.79 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.