Blockchain Explorer | learn me a bitcoin

Memory Pool

47,455 transactions

43.89 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,058	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 51 secs	1.00 vMB	6,048	26

Blockchain

Tip: 842,057 (402,621 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
439,436 439,436	000000000000000000c483e79584a76f2e06cf72a83579e2447e64df8c885791	17 Nov 2016, 23:59	1.00 MB	2,273	84
439,435 439,435	00000000000000000041d21304bf50409d486e3970f45fbdf4c73e8c22afdb3b	17 Nov 2016, 23:37	1.00 MB	2,580	58
439,434 439,434	000000000000000000d59028cfa8cb38f00c2d4d0f20ae10b69e5eba621ff0cb	17 Nov 2016, 23:33	1.00 MB	2,621	69
439,433 439,433	0000000000000000032776e4bf964bf7913e940dc3cb8ceb4cec2e87c5a096f2	17 Nov 2016, 23:22	1.00 MB	1,641	62
439,432 439,432	0000000000000000024668c25537840afd2c7f0ecbdd31743b1f07a47562ed8d	17 Nov 2016, 23:15	1.00 MB	1,477	77
439,431 439,431	000000000000000003d931dde14c69a365affa2f3b7f035a17078e4b544c2984	17 Nov 2016, 22:56	1.00 MB	531	66
439,430 439,430	000000000000000001c6188f76a641db1bd5916e5698f1fc3a154a7d812ddf7f	17 Nov 2016, 22:54	1.00 MB	2,157	82
439,429 439,429	000000000000000001a42d0f5c0e331a9d2d3091d474878abfcd3a7a09a6972a	17 Nov 2016, 22:23	1.00 MB	1,043	49
439,428 439,428	000000000000000001a1af3352240c8a3cbad1ab1a71a05c6994313804ce3675	17 Nov 2016, 22:20	1.00 MB	1,358	40
439,427 439,427	0000000000000000010dd88fa88e53b0774d00b340fcc15bbfd4ebee8c53aa52	17 Nov 2016, 22:17	1.00 MB	1,481	51
439,426 439,426	000000000000000000ce176f8c718d8b12a7cf1de4ccfff80cbfaac19490b3c2	17 Nov 2016, 22:14	1.00 MB	1,889	59
439,425 439,425	00000000000000000214180f50523bb19703481188b3251d2f612638a2d49e47	17 Nov 2016, 22:09	1.00 MB	2,093	68
439,424 439,424	000000000000000003654e791eea4094b81d61b198478649ec062ace26eddab1	17 Nov 2016, 22:00	1.00 MB	1,345	70
439,423 439,423	0000000000000000042751089160c9705e8117e0359a6aeefd23a2da2092fb7a	17 Nov 2016, 21:50	1.00 MB	1,780	58
439,422 439,422	0000000000000000024adf45faf8cfb566d877c49bad118a0e31a52df8ba8f40	17 Nov 2016, 21:45	1.00 MB	1,690	73
439,421 439,421	0000000000000000016db5edbd6571e224ad6c68276f3e51fcf718c7f82f3c50	17 Nov 2016, 21:36	1.00 MB	2,954	57
439,420 439,420	0000000000000000022414b8c2635c07687b843d0fe6fbd2339e8b4e486dcad2	17 Nov 2016, 21:35	1.00 MB	2,002	60
439,419 439,419	0000000000000000003b3cdd66479ef4f070b77b768eeedfa52c79156c58e4af	17 Nov 2016, 21:34	0.75 MB	1,792	77
439,418 439,418	0000000000000000042b408015261b58a28012898a980b74166114f856b4fa26	17 Nov 2016, 21:32	1.00 MB	2,963	123
439,417 439,417	000000000000000002edc339f7acde8a044dad9f4170990c0d1bcb70bc809873	17 Nov 2016, 20:30	1.00 MB	1,803	44
439,416 439,416	000000000000000002cae52b39b746e00e1f3ff13234bacd297f2251c8f71897	17 Nov 2016, 20:28	1.00 MB	2,513	49

Previous 10 blocks ↓

Total Size: 646.86 GB

Node Information

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

Uptime: 1 month, 1 day, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,427.82 GB sent, 40.82 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.