Blockchain Explorer | learn me a bitcoin

Memory Pool

64,980 transactions

40.42 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,367	00000000000000000003629a0000000000000000000000000000000000000000	11 mins, 31 secs ago	1.00 vMB	2,936	12

Blockchain

Tip: 844,366 (262,271 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
582,095 582,095	000000000000000000243df2317e8906e38b089bbeec45c9874417b7a27ff840	23 Jun 2019, 20:14	0.64 MB	374	4
582,094 582,094	0000000000000000000d8d3af7125cf94d42fc2f7e13907dd0a014cef6116fdb	23 Jun 2019, 20:13	1.46 MB	1,747	33
582,093 582,093	0000000000000000001a16be9afd635004e184f029fc61041d20122df1f47792	23 Jun 2019, 20:07	1.24 MB	1,853	47
582,092 582,092	0000000000000000001c55c9da72efe34de4c22092c754d5ed9057fa445f7df2	23 Jun 2019, 20:00	0.71 MB	1,709	48
582,091 582,091	0000000000000000000c8b3ba82ff4678f0dd2893cf3220be1a016c5f0f99461	23 Jun 2019, 19:55	0.02 MB	33	55
582,090 582,090	00000000000000000016ca5120e8c65f48eb9bc6304a2e5767b6b8f3be907536	23 Jun 2019, 19:55	0.93 MB	2,456	12
582,089 582,089	0000000000000000001eae592bc28fa90a349d58e8e73f27d2348beddc33146f	23 Jun 2019, 19:52	1.29 MB	3,303	70
582,088 582,088	0000000000000000000fe020c95ae4c1f17aa5f9b335fded3ac862e6df3efdf2	23 Jun 2019, 19:33	1.34 MB	2,426	41
582,087 582,087	0000000000000000001399d4b8198a385940b3b0fd7d58f49fd656ef29d644fe	23 Jun 2019, 19:23	0.87 MB	1,086	34
582,086 582,086	0000000000000000002421317872d0b1245e2793264eb0081238588df1a563e7	23 Jun 2019, 19:20	1.33 MB	2,194	34
582,085 582,085	00000000000000000001cf4cc4ead0e5040265b114f9946c7f3855c9e8a64ec9	23 Jun 2019, 19:13	1.32 MB	2,224	43
582,084 582,084	0000000000000000001cdfe68b378caf217d6cfb04920d5d7aa728949bfef096	23 Jun 2019, 19:05	0.40 MB	496	44
582,083 582,083	000000000000000000141fe3f6684c69cecd187f9421bf960bfab631f1b33d17	23 Jun 2019, 19:03	0.31 MB	637	42
582,082 582,082	0000000000000000000b21554dbc835e5548966acb6d3fb80d6dfd8f7a987451	23 Jun 2019, 19:02	1.21 MB	2,890	48
582,081 582,081	000000000000000000189bfa25bfe7fbbc979ac675d2a58d71303c563b1efcf1	23 Jun 2019, 18:52	0.41 MB	957	45
582,080 582,080	00000000000000000003994e427962df0db931e8b5441ac4d1d8497596d0b323	23 Jun 2019, 18:49	0.51 MB	1,203	32
582,079 582,079	000000000000000000082ea851bd24100aa819240132b238cf4881309110f33d	23 Jun 2019, 18:46	1.22 MB	3,107	48
582,078 582,078	000000000000000000224e111b4829275150c3a75dfe45377fb0d606ca42e3da	23 Jun 2019, 18:35	1.27 MB	1,780	14
582,077 582,077	00000000000000000025a7e35d05509e98234547d2f5f0919648715f9d9f4417	23 Jun 2019, 18:32	1.15 MB	2,871	32
582,076 582,076	000000000000000000172946c368138a5a407a0b0c3370e5344da1f0da3c4948	23 Jun 2019, 18:26	1.23 MB	3,194	57
582,075 582,075	00000000000000000013add0c00320131b901a71391ef721698fad9087806386	23 Jun 2019, 18:13	1.22 MB	2,685	31

Previous 10 blocks ↓

Total Size: 651.20 GB

Node Information

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

Uptime: 1 month, 17 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,107.30 GB sent, 67.23 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.