Blockchain Explorer | learn me a bitcoin

Memory Pool

47,353 transactions

41.47 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,556	0000000000000000000331db0000000000000000000000000000000000000000	31 secs ago	1.00 vMB	3,296	27

Blockchain

Tip: 841,555 (219,480 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
622,075 622,075	0000000000000000000e765dae1746f62123569af07345f504648c60e4c5a7fb	18 Mar 2020, 11:49	1.21 MB	3,111	57
622,074 622,074	0000000000000000000f999b30b63e08cdc4ffe7a6305957b1785bf3a0e3c2b9	18 Mar 2020, 11:42	1.38 MB	2,400	59
622,073 622,073	00000000000000000004f1162c6f27ade3403ff0210a8f91d15603f6e0e4c0b9	18 Mar 2020, 11:40	1.57 MB	1,479	69
622,072 622,072	00000000000000000008a81d65f4cc1bc894bfdb29de28b4cf88eedae8c218a8	18 Mar 2020, 11:38	1.48 MB	1,517	78
622,071 622,071	0000000000000000001006fd50b65e52cbbc26e7ffa561abb1c7516b14577aaa	18 Mar 2020, 11:24	1.35 MB	2,967	89
622,070 622,070	00000000000000000006e1f81d6bbb872ed561bfa98f4e161937a7e11a08ee91	18 Mar 2020, 10:42	1.27 MB	2,190	65
622,069 622,069	0000000000000000000321ec6cdffbd01ffed27d10000d5258c5c0b347546968	18 Mar 2020, 10:40	1.39 MB	2,360	68
622,068 622,068	00000000000000000007d6513794c8daeff69e3354b2a6990c1ba84d6f3beb96	18 Mar 2020, 10:33	1.41 MB	2,686	79
622,067 622,067	0000000000000000000f5487a6fba8b079a16d5676097cfb509b44c207075be2	18 Mar 2020, 10:15	1.25 MB	2,993	88
622,066 622,066	00000000000000000002778195ad095909208294bc72eef5867ac03a83f2cff1	18 Mar 2020, 09:22	1.31 MB	2,729	90
622,065 622,065	0000000000000000000e168bb12ce25c1080f9628b5a4233fce20c4c88ea9108	18 Mar 2020, 08:38	1.33 MB	2,982	54
622,064 622,064	0000000000000000000fe96a6a7f0ef6815d8a51c577edf4c339fe8d982362e2	18 Mar 2020, 08:37	1.40 MB	2,430	74
622,063 622,063	000000000000000000020f1cb77848dd280118af7c2395a58ce12911fb952e32	18 Mar 2020, 08:26	1.29 MB	3,240	96
622,062 622,062	000000000000000000068bd30b5d629f3a89f8da1db4230e7ae1b8c2a696ce4d	18 Mar 2020, 07:20	1.35 MB	3,288	80
622,061 622,061	0000000000000000000a85a3f804144d420bba02ffe6ea6f769f2d5a95ecfea7	18 Mar 2020, 06:39	1.07 MB	2,497	25
622,060 622,060	0000000000000000000212e2f4fd1fb0d36435a994e2731a1439205367b44f92	18 Mar 2020, 06:32	1.27 MB	2,576	58
622,059 622,059	00000000000000000005a5f8c2abf846fee751626e4630730f145c75d5d30c5e	18 Mar 2020, 06:07	0.78 MB	1,218	46
622,058 622,058	000000000000000000088a83013b895e27f1d6ced872066429763db1365db7fe	18 Mar 2020, 05:59	0.07 MB	167	42
622,057 622,057	00000000000000000010f8d04bcb51449d3f15f405801be33ba41c7e15be121d	18 Mar 2020, 05:58	0.14 MB	261	52
622,056 622,056	00000000000000000000d5e61f21ffd54d5e383c676a5880ab6a04983773fcef	18 Mar 2020, 05:57	0.07 MB	185	44
622,055 622,055	0000000000000000000332ac2b966f5a6b8a9e155537950a1a6c21a82cdddb9e	18 Mar 2020, 05:56	0.32 MB	709	38

Previous 10 blocks ↓

Total Size: 645.93 GB

Node Information

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

Uptime: 27 days, 22 hours, 38 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,307.54 GB sent, 34.99 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.