Blockchain Explorer | learn me a bitcoin

Memory Pool

72,329 transactions

33.50 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,600	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 48 secs	1.00 vMB	4,749	9

Blockchain

Tip: 844,599 (413,518 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
431,081 431,081	00000000000000000166528e8e9ecea2af4daa231b199299dfaad745cdd0fd4e	23 Sep 2016, 05:45	0.73 MB	1,735	60
431,080 431,080	000000000000000002112b6fdcf6948bab2e6144b837d3d268c5f4937293867b	23 Sep 2016, 05:30	0.95 MB	2,210	58
431,079 431,079	00000000000000000436394a324ff87c5086519aea64a0f52be7f7fb0888c3cc	23 Sep 2016, 05:09	0.65 MB	1,479	59
431,078 431,078	000000000000000003cf8859afddce7c4604e59059c49e3173c11f0316f9f0fd	23 Sep 2016, 04:58	0.32 MB	714	64
431,077 431,077	0000000000000000016af16f90e3ebe53a72b0bba0d010fcff8d76b872b3053d	23 Sep 2016, 04:52	0.24 MB	459	51
431,076 431,076	000000000000000004925d377e5a923ccd2553593b2d29a9217a8f37f488724e	23 Sep 2016, 04:49	0.12 MB	260	68
431,075 431,075	000000000000000000fd3f5de6d48b84d2c56be1dbe91c95b23d101ec2ffe175	23 Sep 2016, 04:47	0.75 MB	1,788	62
431,074 431,074	000000000000000002a40e3c161b46be33cf15c53566fb49199a77ddad596e79	23 Sep 2016, 04:33	0.36 MB	541	43
431,073 431,073	000000000000000004c25bfe4a19955be71cb22ed54507aca321a37c0918b255	23 Sep 2016, 04:29	0.31 MB	658	63
431,072 431,072	000000000000000001496f8e8215eefc4975a5bdf687b502b0721c61b4aa73a9	23 Sep 2016, 04:24	0.48 MB	590	38
431,071 431,071	000000000000000001c1de04b7dcf8bc6c48e2bd0165e6539f58ad46b006095f	23 Sep 2016, 04:21	0.13 MB	295	72
431,070 431,070	000000000000000001cc4d9fe0cee43855117a6d3f29b844b5f1bc420b1fcc41	23 Sep 2016, 04:21	0.27 MB	503	63
431,069 431,069	000000000000000003f8aa82275602019db3bfa57ac44e15b45c5cc97bb4a90a	23 Sep 2016, 04:16	0.00 MB	16	67
431,068 431,068	000000000000000001b29bbfccf7296e3bfe1f867eb2f7ee3b51df917a6674c1	23 Sep 2016, 04:15	0.99 MB	2,430	61
431,067 431,067	0000000000000000011e2ce7469b390aba1cd9c4be4c8ec93e35dc0a26870df0	23 Sep 2016, 03:56	1.00 MB	1,521	39
431,066 431,066	000000000000000002b232fcd0d118dd7d6ba4d81e5e3c23d0e5e0ba0b3c5a73	23 Sep 2016, 03:48	1.00 MB	2,134	59
431,065 431,065	0000000000000000000d1edf923782a40e691d3f91f9cc809fe50f486919e0d9	23 Sep 2016, 03:29	1.00 MB	2,745	70
431,064 431,064	000000000000000003f1ac3e8d653ad101b4d22275cbf9e9ecf1fe4af2c7d144	23 Sep 2016, 03:03	0.56 MB	1,254	55
431,063 431,063	000000000000000001b68d6522655d195d85ca725b7527c4b522e850b114b851	23 Sep 2016, 02:55	1.00 MB	2,123	64
431,062 431,062	0000000000000000013027ab24804514db6ca45d8c021b515a68b6d3f843216d	23 Sep 2016, 02:37	1.00 MB	654	18
431,061 431,061	000000000000000000dc091d6528c7f61885f687c64ab7a0e9446707c074928b	23 Sep 2016, 02:34	0.48 MB	767	46

Previous 10 blocks ↓

Total Size: 651.65 GB

Node Information

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

Uptime: 1 month, 19 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,144.62 GB sent, 69.76 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.