Blockchain Explorer | learn me a bitcoin

Memory Pool

95,144 transactions

32.18 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,736	000000000000000000035cb80000000000000000000000000000000000000000	14 secs ago	1.00 vMB	4,091	38

Blockchain

Tip: 846,735 (195,859 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,876 650,876	000000000000000000077543c05ce548c34857169b2284c5dd916497d8522470	02 Oct 2020, 03:41	1.38 MB	2,403	94
650,875 650,875	000000000000000000091f806d5948efe0bb69fe5790911042da2a181cee6600	02 Oct 2020, 03:20	1.26 MB	2,137	44
650,874 650,874	000000000000000000015618d54b00fd75dac2d12d90f629d2c97e5a2117ab7b	02 Oct 2020, 03:13	1.26 MB	2,198	26
650,873 650,873	00000000000000000005d5c65904188c9b15030ff66df29dc086451ae8bf9ad1	02 Oct 2020, 03:11	1.32 MB	2,315	32
650,872 650,872	0000000000000000000d3f046426372e366bb88f7c86ea83eb5029470413340b	02 Oct 2020, 03:09	1.24 MB	2,325	51
650,871 650,871	0000000000000000000e5e03d039d11b5f8469d193701df836680003700169b3	02 Oct 2020, 03:03	1.34 MB	1,963	98
650,870 650,870	00000000000000000003d0d80c99007995cd1d8f8055419d3ce161feb9519c54	02 Oct 2020, 02:43	1.39 MB	2,775	103
650,869 650,869	0000000000000000000512912096c3c00860530410aada0d5fae4bb3d441e6dd	02 Oct 2020, 02:15	1.33 MB	1,871	43
650,868 650,868	0000000000000000000c84c663804f7a179c907ab031f3d6b30dfe5b00355664	02 Oct 2020, 02:12	1.17 MB	2,237	38
650,867 650,867	0000000000000000000dd9090009c7089865078448edb7cf7c657e60b9bb7f53	02 Oct 2020, 02:11	1.20 MB	2,057	71
650,866 650,866	00000000000000000002cf5dc32fd27da35610ca7e4179ad3fd12bd15122f4bf	02 Oct 2020, 02:01	1.29 MB	1,951	57
650,865 650,865	00000000000000000003be349331129cdcf9512b644ccad3e2ee9f81a7488def	02 Oct 2020, 01:58	1.38 MB	2,001	92
650,864 650,864	0000000000000000000b32888c0b6818260a660c1d169f7a16f3fde1a63de433	02 Oct 2020, 01:43	1.13 MB	1,896	70
650,863 650,863	000000000000000000059b1ed9763570b4af383f71f90f49a942a6f1119701bf	02 Oct 2020, 01:42	1.41 MB	1,874	102
650,862 650,862	0000000000000000000d3d96fe6ede849274e46f92abfb4f9aaf39d1a0023712	02 Oct 2020, 01:24	1.34 MB	2,562	110
650,861 650,861	0000000000000000000167f0ee73073d99d55c8cab9faa88d713f44aedb46883	02 Oct 2020, 01:02	1.21 MB	1,990	99
650,860 650,860	00000000000000000001462d2df6e78ffef8758843078d249eeb7edb53a17683	02 Oct 2020, 01:00	1.29 MB	2,617	126
650,859 650,859	0000000000000000000af30e9b75c07024e1db0e75077dcf7c86964fd15199d3	02 Oct 2020, 01:00	1.17 MB	1,813	204
650,858 650,858	00000000000000000006e0d5a82f53037907f9ea52512ef3e3b8a874e6498254	02 Oct 2020, 00:13	1.19 MB	2,630	50
650,857 650,857	0000000000000000000acdce9fc678ab377b6dc48108898b1d4d7d6b7f6a34c1	02 Oct 2020, 00:10	1.25 MB	2,242	66
650,856 650,856	0000000000000000000606558501e86bef77c4412fa56f87dfb24d6a7fe44507	02 Oct 2020, 00:04	1.25 MB	1,868	90

Previous 10 blocks ↓

Total Size: 655.56 GB

Node Information

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

Uptime: 2 months, 3 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,494.80 GB sent, 97.41 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.