Blockchain Explorer | learn me a bitcoin

Memory Pool

60,900 transactions

33.53 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,563	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 8 secs	1.00 vMB	6,092	8

Blockchain

Tip: 844,562 (344,169 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
500,393 500,393	0000000000000000002e245ead36802d8001a14030e1a4e8de9ace2d08b15cb6	21 Dec 2017, 10:23	1.04 MB	1,807	543
500,392 500,392	00000000000000000079524bf06244a086c3a624349ab1591acf5f383b9f612c	21 Dec 2017, 10:21	1.05 MB	2,102	764
500,391 500,391	0000000000000000001d34d4434c1223a5b9b7298714cafa85cb1b139b3d9f1b	21 Dec 2017, 10:12	1.17 MB	2,226	577
500,390 500,390	0000000000000000004bd2cd45366cacffa6720bddaa12931f9c6d62e1b11520	21 Dec 2017, 10:08	1.07 MB	1,829	580
500,389 500,389	0000000000000000002862a8a9ec470788145eb1dc7fa539ad94b11e72d64bff	21 Dec 2017, 10:06	1.09 MB	1,950	689
500,388 500,388	000000000000000000764f145b5f80228b76f1688d88013e1aca835827ef9afd	21 Dec 2017, 09:59	1.08 MB	2,115	678
500,387 500,387	0000000000000000004cd44f4a0165c433a81daaa699a5c18f0a8d1866e592c9	21 Dec 2017, 09:54	1.07 MB	2,379	807
500,386 500,386	00000000000000000063d6eba8d04dc882d4d49982ec67840a19736ee46ca208	21 Dec 2017, 09:45	1.06 MB	2,464	923
500,385 500,385	000000000000000000764472c49322de92f41b5925a1468b0169b218aa298030	21 Dec 2017, 09:25	1.04 MB	1,902	678
500,384 500,384	000000000000000000598bb5c9b045f5a7afd44b7129507022469a377c2f02b0	21 Dec 2017, 09:18	1.10 MB	1,433	616
500,383 500,383	0000000000000000008db11d844baaac74e910f1451d50627c12afa5ce5486e1	21 Dec 2017, 09:13	1.08 MB	2,697	813
500,382 500,382	0000000000000000004788047771fa75163721afddc1c2ccc7fff285d73fcd2a	21 Dec 2017, 09:01	1.05 MB	2,250	745
500,381 500,381	00000000000000000089f8fdbcab1540d9c663b2af7d21f3073c64e2b106fbc6	21 Dec 2017, 08:56	1.06 MB	2,390	898
500,380 500,380	00000000000000000070970d81f3fb5167780f39ced646e5665c6c48ce62b666	21 Dec 2017, 08:37	1.04 MB	1,856	526
500,379 500,379	000000000000000000447cd77e6fd022c9b4e79c6e9c00d952e1937abb7d8241	21 Dec 2017, 08:37	1.09 MB	2,547	699
500,378 500,378	0000000000000000004548ac8084726093264dbbd3b34452772c24e17b162d7f	21 Dec 2017, 08:31	1.07 MB	2,300	911
500,377 500,377	0000000000000000002580e2a99aed46ffa825cfe9725f4f695440853ac8b1cb	21 Dec 2017, 08:14	1.05 MB	2,806	811
500,376 500,376	0000000000000000004651b95277cdb48316310d596c2d12ebf471f1bc203eab	21 Dec 2017, 08:08	1.03 MB	1,848	801
500,375 500,375	0000000000000000006a69cc9058e643bbecff0d328b59553f2802d75d7ebe9b	21 Dec 2017, 07:53	1.02 MB	1,859	609
500,374 500,374	000000000000000000121e4fa29186196272c93ce789a5a8d25316a25caa1938	21 Dec 2017, 07:52	0.00 MB	1	0
500,373 500,373	000000000000000000065073c9171a2d57c757cacc5f057f712e12c281dbb671	21 Dec 2017, 07:51	1.05 MB	2,652	707

Previous 10 blocks ↓

Total Size: 651.58 GB

Node Information

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

Uptime: 1 month, 18 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,142.76 GB sent, 69.37 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.