Blockchain Explorer | learn me a bitcoin

Memory Pool

73,863 transactions

35.70 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 12 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,173	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 36 secs ago	1.00 vMB	6,375	367

Blockchain

Tip: 842,172 (422,685 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,487 419,487	000000000000000000251321716b9a30838a4123742dd0e35fb96d5ed9150c0e	06 Jul 2016, 02:52	1.00 MB	2,897	81
419,486 419,486	0000000000000000017d6c33e3a439321b0381b2a8841fc2e7ba48928b8ba75d	06 Jul 2016, 02:11	1.00 MB	2,976	75
419,485 419,485	00000000000000000071ab30c77ad1e7db5debbb3680d3d8a1b5d006582514ea	06 Jul 2016, 01:40	0.99 MB	2,555	72
419,484 419,484	000000000000000000d84ab67255534d3a8d5e40823d226b41e4ce09bda8bd69	06 Jul 2016, 01:18	0.69 MB	1,228	39
419,483 419,483	000000000000000000b11eb97997cce071992c866fb7331502576554f4ef8ed2	06 Jul 2016, 01:16	0.99 MB	2,519	63
419,482 419,482	000000000000000002ccc4f8c86a7a1bc6ddc93942e70a539a82c0a3e4678a5c	06 Jul 2016, 00:52	0.84 MB	1,360	44
419,481 419,481	000000000000000000173e900e3451cf05f26a748419634a96c2294230cb3f9c	06 Jul 2016, 00:46	0.54 MB	1,371	61
419,480 419,480	000000000000000003e9052901d50cd9819b7e25550117ad1ae2d32360030935	06 Jul 2016, 00:36	0.22 MB	160	21
419,479 419,479	00000000000000000467fe9063e0054b5972b5205100798b1d9c11bf3e155fb9	06 Jul 2016, 00:35	1.00 MB	2,429	54
419,478 419,478	0000000000000000035d448784c8f8a938447402f9302f6c3a4b916ff52737d9	06 Jul 2016, 00:17	0.24 MB	548	66
419,477 419,477	00000000000000000023a95aa808c31026b63b5e0e5492327995d2a25ee8b6e6	06 Jul 2016, 00:14	1.00 MB	2,512	60
419,476 419,476	0000000000000000027423e7a954c3a227fb281ece3e51910638f4ff90e8da97	05 Jul 2016, 23:53	0.00 MB	5	34
419,475 419,475	0000000000000000027a4e84c0b01e4381589a5000b53d265676fcf20a2a32f2	05 Jul 2016, 23:54	0.81 MB	1,116	39
419,474 419,474	0000000000000000001a276420c4fac4dd0dcbd1d8c1536f282d5ded5d191e4f	05 Jul 2016, 23:46	0.99 MB	829	26
419,473 419,473	000000000000000004d62e4bd5c2b260dcca410d53dcf70fc3b8dc94fb61dc9c	05 Jul 2016, 23:41	0.27 MB	681	62
419,472 419,472	0000000000000000014e6ad7842a9da4c128d9180ce72782129bf9b63b4187f0	05 Jul 2016, 23:39	0.00 MB	16	159
419,471 419,471	0000000000000000045d4104a3e688c155d24f46419c435929f286ad587ea1ea	05 Jul 2016, 23:38	0.94 MB	1,527	39
419,470 419,470	000000000000000004d6efdd1cf38759920e7a1eae4e8a286c24d2b7be7d4348	05 Jul 2016, 23:30	1.00 MB	2,662	65
419,469 419,469	000000000000000004391e26d64308f59ff780893871aaadae76a84cd466558a	05 Jul 2016, 23:05	1.00 MB	2,720	65
419,468 419,468	000000000000000000325edd49f2815ba7ed69128c0da49297525e3e58b8ad01	05 Jul 2016, 22:40	0.04 MB	116	72
419,467 419,467	000000000000000000fdf2fea04956a2d205948bcc8a92a8459b62508d14e9aa	05 Jul 2016, 22:39	0.36 MB	592	35

Previous 10 blocks ↓

Total Size: 647.06 GB

Node Information

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

Uptime: 1 month, 1 day, 23 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,450.67 GB sent, 42.82 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.