Blockchain Explorer | learn me a bitcoin

Memory Pool

26,638 transactions

38.86 vMB

Show Random Selection

Max Size: 150/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,618	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 15 secs ago	1.00 vMB	4,245	17

Blockchain

Tip: 842,617 (308,542 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
534,075 534,075	000000000000000000227622c6fd02cd6152f980fa58ce472e0e9aa69ae498af	28 Jul 2018, 11:14	1.57 MB	719	21
534,074 534,074	00000000000000000011e3122dae115cccf2e582ea771f8ec25132da51712507	28 Jul 2018, 10:56	0.89 MB	1,095	10
534,073 534,073	000000000000000000091ddb2d658fca0a9d1b88b418c802f00cf1be2cd6cad2	28 Jul 2018, 10:54	0.13 MB	285	43
534,072 534,072	00000000000000000032e4ec360af6deca22eee5d601a35a901f127ee454a45c	28 Jul 2018, 10:47	1.14 MB	1,542	9
534,071 534,071	000000000000000000326588ee0f69a0e4360b9e6d1ef242f31ccdb50769c641	28 Jul 2018, 10:39	1.15 MB	2,066	19
534,070 534,070	0000000000000000002ac2d06487df1773bc5876f73c59917649947d28c58e7b	28 Jul 2018, 10:24	1.25 MB	1,032	2
534,069 534,069	0000000000000000000008cc8b018eb32f37753092bd641337c879fb41f1e7de	28 Jul 2018, 10:23	1.17 MB	2,494	11
534,068 534,068	0000000000000000001f549340b5935746bc6a38ad12e34a27f43799c8bf00fe	28 Jul 2018, 10:14	0.39 MB	725	28
534,067 534,067	0000000000000000002312b3f28fbd692440443c5e3e7d48cb70a49913fe4b6c	28 Jul 2018, 10:01	1.21 MB	2,395	13
534,066 534,066	0000000000000000002cc5e2e3317928196be5de35e768dfd59c1ca4231871b3	28 Jul 2018, 09:50	1.19 MB	1,836	16
534,065 534,065	00000000000000000031ac16954e3a473adb4b4c65a6e5c5c78bf45e45770ee4	28 Jul 2018, 09:37	1.19 MB	2,218	5
534,064 534,064	00000000000000000000cc05648e5ed9a7559f2fd2e24e292581f192cddc9d03	28 Jul 2018, 09:35	1.16 MB	2,024	30
534,063 534,063	000000000000000000346d17ceec00604c21a0c4594143284a8a3fc5ef68219d	28 Jul 2018, 09:04	1.17 MB	2,975	9
534,062 534,062	00000000000000000025b59c0aafa56b7179e0299695f687a765de5b862cfc7f	28 Jul 2018, 08:59	1.17 MB	3,424	16
534,061 534,061	0000000000000000000cb534bdd413358b3ff3c035fb6e10fa9b5cb17e53954f	28 Jul 2018, 08:49	1.19 MB	3,097	55
534,060 534,060	0000000000000000002fc87eac87c0ff833f963b1ae485c1a10bdfc723c83c9a	28 Jul 2018, 07:41	1.15 MB	2,650	14
534,059 534,059	00000000000000000000cea52e822dc490675452d42848dba7da81e131bdb018	28 Jul 2018, 07:30	0.48 MB	890	36
534,058 534,058	0000000000000000001a41eafc2b4c08ee686b32530628e195d4059dcd85d2c2	28 Jul 2018, 07:05	0.07 MB	133	65
534,057 534,057	00000000000000000023e48013c6b60dbdb59cea651cd19bec270fc4fc31ca1f	28 Jul 2018, 07:04	0.21 MB	303	16
534,056 534,056	0000000000000000002d7a0be1df51ccc22628a6664ba22166b3eee847ef4ada	28 Jul 2018, 07:02	0.46 MB	942	22
534,055 534,055	00000000000000000002156a95f323fed44075d5bc7c54c6ffa94f68f793b9ae	28 Jul 2018, 06:54	0.80 MB	1,475	16

Previous 10 blocks ↓

Total Size: 647.90 GB

Node Information

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

Uptime: 1 month, 5 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,554.63 GB sent, 48.41 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.