Blockchain Explorer | learn me a bitcoin

Memory Pool

54,121 transactions

46.64 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,371	0000000000000000000331db0000000000000000000000000000000000000000	21 mins, 33 secs ago	1.00 vMB	5,880	38

Blockchain

Tip: 842,370 (191,549 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,821 650,821	00000000000000000004c4365560e31184da27bdc8963d8c31ecdb2956037cb0	01 Oct 2020, 18:48	1.25 MB	3,330	123
650,820 650,820	00000000000000000000d9ad399e783470aeaf073a6aa990e2a28816412409c5	01 Oct 2020, 18:14	1.32 MB	2,278	107
650,819 650,819	000000000000000000090ab0a0bed2a871df688c8dccf8461f3e6e6531229c13	01 Oct 2020, 18:06	1.26 MB	2,396	153
650,818 650,818	00000000000000000005abc0a18d6ce3cc21b615abb26998baa37c5f3a43b14f	01 Oct 2020, 17:47	1.37 MB	2,476	114
650,817 650,817	0000000000000000000838dfbbb244f88e8c79885e70398f8fedfc4afcd7bbf8	01 Oct 2020, 17:25	1.24 MB	2,913	98
650,816 650,816	00000000000000000004f00a0862fe45e53b0117b577dd9a51f87fe5c17db2a8	01 Oct 2020, 17:17	1.43 MB	2,439	93
650,815 650,815	000000000000000000080a34b9b710c2e0506f9457a490298822f4917f88a75b	01 Oct 2020, 17:11	1.32 MB	1,598	104
650,814 650,814	00000000000000000007b645c4cb92f79c0542f516bd6fda72f1ce18233fc0dc	01 Oct 2020, 17:06	1.41 MB	2,390	99
650,813 650,813	0000000000000000000d400beb3452d8f2f32c75d76e5de308e6dff2dcb5032e	01 Oct 2020, 16:58	1.28 MB	2,819	89
650,812 650,812	00000000000000000004cdd63830cab80fad8476c451088b4b7a3f73b1cbf504	01 Oct 2020, 16:56	1.47 MB	2,709	108
650,811 650,811	000000000000000000011736d0b367a566391f8c028c497caa8d84dcaf0e165f	01 Oct 2020, 16:44	1.30 MB	3,104	110
650,810 650,810	000000000000000000039b0ca52aa254309806506dc466fa4f4f85f2c257499a	01 Oct 2020, 16:32	1.16 MB	2,118	89
650,809 650,809	00000000000000000009caca12a6120e5c944037d4afd9b6633a7ddda9e04a4f	01 Oct 2020, 16:31	1.33 MB	2,751	110
650,808 650,808	00000000000000000002cef9890fd1c5ec4a46cf2f974e711850a23950ca7374	01 Oct 2020, 16:17	1.20 MB	3,120	99
650,807 650,807	0000000000000000000af727228c655e37ced4594fed2ad53ac7a51a6d46b82f	01 Oct 2020, 16:10	1.36 MB	1,947	96
650,806 650,806	0000000000000000000cd8a5918fdfe11c88202845bb80423367046deb4ff9fc	01 Oct 2020, 16:07	1.30 MB	3,076	116
650,805 650,805	00000000000000000001c04de431267f90a8bed78df85b10e4acb0b89436e397	01 Oct 2020, 15:43	1.23 MB	2,733	92
650,804 650,804	0000000000000000000b30c8cad60e8f0a121346407d912fc79d48da75604ea3	01 Oct 2020, 15:41	1.29 MB	2,767	92
650,803 650,803	0000000000000000000b616cd3728e11efed5504761ca0974ed32ac1a778b424	01 Oct 2020, 15:40	1.27 MB	2,963	117
650,802 650,802	0000000000000000000668e09a9684377bc777601611a6e20cea658670a54ba5	01 Oct 2020, 15:18	1.28 MB	2,783	93
650,801 650,801	00000000000000000006468a574b1ea1c245eebbd2c6f26772308ebbcf6549f0	01 Oct 2020, 15:18	1.24 MB	3,052	124

Previous 10 blocks ↓

Total Size: 647.41 GB

Node Information

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

Uptime: 1 month, 3 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,485.46 GB sent, 45.66 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.