Blockchain Explorer | learn me a bitcoin

Memory Pool

39,364 transactions

37.59 vMB

Show Random Selection

Max Size: 169/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,594	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 31 secs	1.00 vMB	4,780	18

Blockchain

Tip: 841,593 (157,571 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
684,022 684,022	00000000000000000006ae3cc03317f82e6147eaaac70698f31269d28c2802c0	17 May 2021, 22:20	1.44 MB	2,558	79
684,021 684,021	000000000000000000017bf6b4f9f08a67bd61ae1708e510542677a9f051c53b	17 May 2021, 21:57	1.32 MB	2,227	43
684,020 684,020	00000000000000000008bd7a9f14d24aae6e3f2378641dc949b57602f76a6f15	17 May 2021, 21:52	1.55 MB	1,269	40
684,019 684,019	00000000000000000006756e010bba6c3710d948ef9b0f0c9d2b60b132990ddf	17 May 2021, 21:52	1.25 MB	3,035	65
684,018 684,018	00000000000000000002d479e38488d54647d4362ef61736ad93929133c5229b	17 May 2021, 21:37	1.49 MB	2,297	70
684,017 684,017	0000000000000000000a9b1d8743cc2403ae267e9b512d671f0bbc4dd8817950	17 May 2021, 21:24	1.39 MB	3,001	76
684,016 684,016	0000000000000000000a4b114eb848b8365d15287a6f30137f4b044ee4f4a8d5	17 May 2021, 21:02	1.41 MB	2,717	71
684,015 684,015	000000000000000000091a831303bcdf2b5ea058b6c288ad6888f659b0a789b8	17 May 2021, 20:49	1.19 MB	1,527	67
684,014 684,014	00000000000000000009f55bd98e2eec84b5613f8575925107f9724a6c934480	17 May 2021, 20:45	1.07 MB	878	64
684,013 684,013	00000000000000000005fd9fd33dd5db8f0983755a236a25c408ed81dcad3883	17 May 2021, 20:44	1.51 MB	2,699	82
684,012 684,012	00000000000000000006794fc8734b7ffc7eddfe23da65fa63805c69d4a1cf2a	17 May 2021, 20:23	1.27 MB	1,969	66
684,011 684,011	0000000000000000000b167dc4f8713f1ea9291cee5af248c3158db586c10eee	17 May 2021, 20:20	1.51 MB	2,527	86
684,010 684,010	000000000000000000006d9200d15d8efe2ffdcb7fc448bd34a899a94a08faa7	17 May 2021, 19:50	1.43 MB	1,456	39
684,009 684,009	000000000000000000075294488f73470c5df1627080df2fed5616e9265ee0ea	17 May 2021, 19:49	1.35 MB	2,176	42
684,008 684,008	000000000000000000015523c4f5e70ecf5da5d1f46bb5d888955f504c937de5	17 May 2021, 19:45	1.38 MB	1,982	43
684,007 684,007	00000000000000000008de7adb0927e4dfeb36d8ed509a080ed103ed511cd937	17 May 2021, 19:42	1.44 MB	2,126	42
684,006 684,006	00000000000000000003be744d5cd025357f8d9d79736eb21c14f02d1fe40aae	17 May 2021, 19:41	1.34 MB	2,735	73
684,005 684,005	0000000000000000000594bbf9cde5725b99d4f018c5fdfbe1a40abf0d3d3df8	17 May 2021, 19:26	1.28 MB	2,572	63
684,004 684,004	0000000000000000000755608d9622715f78eed593f5654c2bee09662b5d049f	17 May 2021, 19:18	1.29 MB	2,804	63
684,003 684,003	000000000000000000074d17027bb49bc0eafd8d170463d3cd6230de6723317e	17 May 2021, 19:10	1.25 MB	2,475	68
684,002 684,002	00000000000000000009da508f64b3e15f5dc524f586e0b889dc226d9e9c1588	17 May 2021, 18:59	1.27 MB	2,914	68

Previous 10 blocks ↓

Total Size: 646.00 GB

Node Information

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

Uptime: 28 days, 5 hours, 28 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,316.96 GB sent, 35.33 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.