Blockchain Explorer | learn me a bitcoin

Memory Pool

42,282 transactions

50.06 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,986	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 3 secs	1.00 vMB	4,799	51

Blockchain

Tip: 840,985 (405,519 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
435,466 435,466	000000000000000002b798c19fe76cc580495e0d3d1e678f4f31bd4e8ef11679	22 Oct 2016, 20:02	1.00 MB	2,449	103
435,465 435,465	000000000000000003272c8dd7f474ca36cba4930fcec41253b69bd8ea7ba7b6	22 Oct 2016, 18:49	0.99 MB	1,411	42
435,464 435,464	000000000000000001e8145c94de96c76d02cc7fb3806410ebf1587a31177234	22 Oct 2016, 18:42	1.00 MB	1,669	33
435,463 435,463	000000000000000001d9e6e6d0c9ca8e586a59af9d549bf2c30012ab490fa4ed	22 Oct 2016, 18:41	1.00 MB	2,051	51
435,462 435,462	000000000000000002ed0dd85b2e14e3b11905d4ceeaa6aede179bd23f1c3737	22 Oct 2016, 18:39	1.00 MB	1,674	62
435,461 435,461	0000000000000000004452705b5df0bfa9101b674d471cf73d7833bf9bce181a	22 Oct 2016, 18:31	1.00 MB	1,543	66
435,460 435,460	00000000000000000170fb44d2f060c3c5dac73ad594c7b7c78be20123ebb7c5	22 Oct 2016, 18:23	1.00 MB	2,726	60
435,459 435,459	000000000000000000ccfe8bd39d0619caecf8784495658fc3a35b049d90f4eb	22 Oct 2016, 18:15	1.00 MB	1,522	60
435,458 435,458	000000000000000000e17738f5eab42416b6fd962a4a033482ad636c8749e9fa	22 Oct 2016, 18:11	1.00 MB	1,501	64
435,457 435,457	0000000000000000029aef5a996b305611ad83446ca9fbf98abc27fc6063ad02	22 Oct 2016, 18:09	1.00 MB	765	74
435,456 435,456 ⇅	00000000000000000082ed5c599748dbaf59b084445c3f0c107fef194fe9009b	22 Oct 2016, 18:02	0.75 MB	1,861	100
435,455 435,455	0000000000000000027fd968d41741f31c73c4a3b304472da0165245278e2ea3	22 Oct 2016, 17:23	1.00 MB	2,005	80
435,454 435,454	000000000000000001bb9b02d600930740604485f9a8a880477ac1c42414ec5f	22 Oct 2016, 17:00	0.21 MB	416	54
435,453 435,453	00000000000000000045d883f83594660aba2ade8d3df77f3eda30121ae03828	22 Oct 2016, 16:58	0.29 MB	612	50
435,452 435,452	00000000000000000425e249687516f1c52b6bc3caa2481ac02fba0d5c87d955	22 Oct 2016, 16:55	0.33 MB	808	61
435,451 435,451	0000000000000000020d5c3af7dd000d1a3fb92759bd7f15aa44fb59937c7c86	22 Oct 2016, 16:50	0.22 MB	274	52
435,450 435,450	000000000000000000be1d7caf4fa661a1d2e1b6aa0f5032af21ff9432eeb8c6	22 Oct 2016, 16:49	0.60 MB	921	58
435,449 435,449	0000000000000000007d4709889bb6718c7ce63a8eee94ed960734a8c771c6cf	22 Oct 2016, 16:45	0.96 MB	2,247	71
435,448 435,448	0000000000000000010010c13c1a76f7964627d3ca0ea1d8ad4fb20f1535ae15	22 Oct 2016, 16:32	0.42 MB	897	59
435,447 435,447	0000000000000000003fd3d74103fc274d5dd96dd23dbc28da5fa7fddd2ff1b9	22 Oct 2016, 16:28	1.00 MB	265	5
435,446 435,446	000000000000000001a0a2fac49a0593b542dde0b34d0691a9e678cf84a3cc97	22 Oct 2016, 16:27	0.99 MB	2,129	46

Previous 10 blocks ↓

Total Size: 644.86 GB

Node Information

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

Uptime: 23 days, 19 hours, 29 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,138.66 GB sent, 29.43 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.