Blockchain Explorer | learn me a bitcoin

Memory Pool

93,057 transactions

32.60 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,781	000000000000000000035cb80000000000000000000000000000000000000000	8 mins, 27 secs	1.00 vMB	2,621	40

Blockchain

Tip: 846,780 (401,154 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
445,626 445,626	000000000000000001e1aeb6d767cf40d0c5aef6dfb647bb11e29411fb5a5650	29 Dec 2016, 08:26	0.39 MB	909	79
445,625 445,625	0000000000000000028681f432fb2ffd1b38e3e2715423a77da11b7460c6f88f	29 Dec 2016, 08:22	0.18 MB	450	76
445,624 445,624	000000000000000000fc97c4cd1f956f46a420536ca4851c31ad9d32f4e8ec0c	29 Dec 2016, 08:20	1.00 MB	571	16
445,623 445,623	000000000000000002c45ed9057608b268a447499fcd8bea8e7930bfed11eaaf	29 Dec 2016, 08:19	0.20 MB	490	77
445,622 445,622	0000000000000000014ef5795bcfd5214e9f7724956c060dc505363e1d8e11b0	29 Dec 2016, 08:16	1.00 MB	770	23
445,621 445,621	000000000000000000ef702813e66e1f48602fd44fd01fb2eea3cb649f80dde2	29 Dec 2016, 08:16	1.00 MB	2,157	86
445,620 445,620	0000000000000000017a53e194a21f8d98cd690310c468b524623e48a18e5d23	29 Dec 2016, 08:05	0.71 MB	1,374	68
445,619 445,619	000000000000000000af3d26457602fbbc6beae4975cc9f4bb21087d0286b8b6	29 Dec 2016, 07:59	1.00 MB	1,715	40
445,618 445,618	0000000000000000018c2087a3da03ad0ecb6f0ffdcc09238cf78bdae2536764	29 Dec 2016, 07:57	1.00 MB	2,481	82
445,617 445,617	0000000000000000004af5310ed9077a6771e3f9370fac628ca4a523bf40c09f	29 Dec 2016, 07:46	1.00 MB	2,689	78
445,616 445,616	0000000000000000028b34c5cfc5ef15cec7dea29d6609288f1872fb13cb1384	29 Dec 2016, 07:35	1.00 MB	2,472	80
445,615 445,615	000000000000000001238b670c69dcf0be65edba16bab3d5d1279de0f159be9b	29 Dec 2016, 07:24	1.00 MB	2,446	89
445,614 445,614	000000000000000001098aacc51fe91c43955ae461af32e87e4a5fa1d497287a	29 Dec 2016, 07:03	1.00 MB	1,718	73
445,613 445,613	0000000000000000033aca625b583e5ac4e4aa70d1bd6dc1c0bdcbcaedc04112	29 Dec 2016, 06:55	1.00 MB	2,029	64
445,612 445,612	0000000000000000004c07ca6209749fd108296b6d75a8910e05b358439dffb5	29 Dec 2016, 06:52	1.00 MB	2,618	86
445,611 445,611	0000000000000000012b52f46e00fe7df0e3a00abd1db40a1c05abb09aa899b0	29 Dec 2016, 06:30	1.00 MB	2,189	66
445,610 445,610	0000000000000000008746696f23f96c4c17bbc61a362e413bd82897beaf7258	29 Dec 2016, 06:27	1.00 MB	2,478	93
445,609 445,609	00000000000000000310786eb7b1e81aa6744f331911d62328c5268f35990a9b	29 Dec 2016, 06:03	1.00 MB	1,324	81
445,608 445,608	0000000000000000006e4cf0f6e10866b5f40495439f7e82bad0be8d085a0bfc	29 Dec 2016, 05:59	1.00 MB	2,517	86
445,607 445,607	0000000000000000004da17ca934af3b9c1a23d3284bae586740b86c87f2f5b7	29 Dec 2016, 05:41	1.00 MB	2,011	75
445,606 445,606	0000000000000000013f73c19d5e1104179dc8fdfe9963ecf440c398971d76b4	29 Dec 2016, 05:32	1.00 MB	2,697	81

Previous 10 blocks ↓

Total Size: 655.64 GB

Node Information

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

Uptime: 2 months, 4 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,499.88 GB sent, 98.00 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.