Blockchain Explorer | learn me a bitcoin

Memory Pool

41,462 transactions

42.01 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,726	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 23 secs ago	1.00 vMB	3,678	18

Blockchain

Tip: 841,725 (422,610 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,115 419,115	000000000000000002d381388c0dba9dc367ad8984730512d13c690a0c4b3eb6	03 Jul 2016, 13:22	1.00 MB	2,044	39
419,114 419,114	000000000000000000d0b612dbf6cd8ec4358b5e2cd16fac087848851d5000d8	03 Jul 2016, 13:17	1.00 MB	1,880	52
419,113 419,113	000000000000000003c1d10f0a3395071cee8ca7d609055f0c65a1ffbf73b5c3	03 Jul 2016, 13:08	1.00 MB	1,778	60
419,112 419,112	000000000000000003eb52432a60cbb3cff0433cc30b9a325733a78fe5cb0604	03 Jul 2016, 12:56	1.00 MB	2,062	52
419,111 419,111	000000000000000000ed2581651a1f2baaa2f2d2d071210a4df39e7301962c08	03 Jul 2016, 12:44	1.00 MB	2,395	76
419,110 419,110	000000000000000001da63bc011af1bf9af315497bb97c73feda0503bcd6fa23	03 Jul 2016, 12:33	1.00 MB	2,174	117
419,109 419,109	0000000000000000021978d50bb1053e698514ecce28bd5504fbce621d27a8ad	03 Jul 2016, 11:45	1.00 MB	3,150	81
419,108 419,108	000000000000000004cef155c5fa6a2c8b9cc527bb78e55caab81efce69b4ed8	03 Jul 2016, 11:03	1.00 MB	2,851	76
419,107 419,107	0000000000000000007ca13b439c5e92d6890c841ebcb9afd71ba3c3791aaf6f	03 Jul 2016, 10:27	0.04 MB	80	63
419,106 419,106	0000000000000000051f346aae6d9c0df56430635163200b61916c4f3a67f7c3	03 Jul 2016, 10:26	0.08 MB	222	75
419,105 419,105	000000000000000000048653d119671f3c58d8ad0ae868706670c229309b79ae	03 Jul 2016, 10:24	1.00 MB	2,090	47
419,104 419,104	000000000000000000d1aa48cedd170a6242607400d7bae2d5d995c29dbde3c0	03 Jul 2016, 10:07	0.31 MB	415	41
419,103 419,103	0000000000000000002d599e4c8348ec7257a2a25473a4d4d1f7c58d8b9fe099	03 Jul 2016, 10:03	0.99 MB	906	20
419,102 419,102	000000000000000002353471d7dc0bddf8663a7ce8cb51e4cc57095b04ad4681	03 Jul 2016, 09:57	0.99 MB	2,549	67
419,101 419,101	0000000000000000033de2ad475ad155d7d2a2ee2714fe81641891a523e568f5	03 Jul 2016, 09:37	0.19 MB	339	59
419,100 419,100	0000000000000000015c26cc28f64ccc723de922a2e17c6d2a340d78f4e3a628	03 Jul 2016, 09:33	0.32 MB	621	60
419,099 419,099	000000000000000001a931885c9a00d2cb8a0725cc14379a8676ff82a60e9da3	03 Jul 2016, 09:28	0.02 MB	45	49
419,098 419,098	00000000000000000020050d4b2bb42575a95ddeba889c4b85db15840e594316	03 Jul 2016, 09:28	0.30 MB	755	64
419,097 419,097	00000000000000000286130f700853096063da9a6910f1859381465032e9992e	03 Jul 2016, 09:22	0.37 MB	911	64
419,096 419,096	000000000000000004fdd25bd7c729b6050e49277cb0e62a835216b2489d7869	03 Jul 2016, 09:16	0.10 MB	283	93
419,095 419,095	000000000000000000efc10da8a1e5ed4c75a897b52362fbafcdebcdf6fc3941	03 Jul 2016, 09:14	0.10 MB	250	85

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 11 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.87 GB sent, 36.63 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.