Blockchain Explorer | learn me a bitcoin

Memory Pool

37,699 transactions

46.43 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,789	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 30 secs	1.00 vMB	4,963	16

Blockchain

Tip: 841,788 (180,076 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,712 661,712	000000000000000000069aaf69672bb0dd806bd46aad61b7f617adae56a0acb1	17 Dec 2020, 07:38	1.24 MB	2,676	126
661,711 661,711	0000000000000000000e8bb1274a62214783a00a84069e5c14b1fc8f32ace8e0	17 Dec 2020, 07:17	1.30 MB	2,809	118
661,710 661,710	00000000000000000001e7010d54088af5b3caa5093531e4a17f3865b08ed0d4	17 Dec 2020, 07:01	1.34 MB	2,797	112
661,709 661,709	00000000000000000006352b4a257964a2c97feec77607294598e880233ba97d	17 Dec 2020, 06:50	1.26 MB	3,201	139
661,708 661,708	000000000000000000063879a513f0e065f023502e663d98df4edb17762a3f11	17 Dec 2020, 06:09	1.16 MB	2,970	90
661,707 661,707	000000000000000000019428b3377d9f82feb3f436f521590bac4b31854f7e09	17 Dec 2020, 06:05	1.19 MB	1,619	89
661,706 661,706	0000000000000000000179b47221be5e0a86b93a6da65a2c3401cf5a0e7c814c	17 Dec 2020, 06:03	1.53 MB	1,504	101
661,705 661,705	0000000000000000000495f027350b00953338bd7807c888e020a8e906f8d8c8	17 Dec 2020, 05:56	1.42 MB	2,689	115
661,704 661,704	00000000000000000007a56b26716eca160e23d669960eb12bae897ab565f580	17 Dec 2020, 05:31	1.37 MB	2,678	115
661,703 661,703	00000000000000000001d038bd95392ce7d927880ad7358cf25c5b0cfc608394	17 Dec 2020, 05:02	1.21 MB	2,121	97
661,702 661,702	0000000000000000000b2dd6802055455b5b465651df9e5bc62f0f32c360754e	17 Dec 2020, 04:53	1.27 MB	1,809	100
661,701 661,701	0000000000000000000c021b5644f2f331c343aebe7315c43a87bd1299ebaee4	17 Dec 2020, 04:41	1.30 MB	2,462	100
661,700 661,700	0000000000000000000e9d496a832ced0d8037421e039c12ee6d1ec0eb6e3135	17 Dec 2020, 04:30	1.48 MB	2,117	100
661,699 661,699	00000000000000000000aa46ae520f2ba0beaaa5cac0eebee5351f2477dfdf73	17 Dec 2020, 04:25	1.37 MB	2,608	109
661,698 661,698	0000000000000000000844bfa138f7ebe5690579e56a1045e7c81a81c7b60caf	17 Dec 2020, 04:15	1.31 MB	2,937	133
661,697 661,697	000000000000000000030c032cc1b0e1a1c8768df410ff8f48ed93968e3484dc	17 Dec 2020, 03:23	1.15 MB	1,531	80
661,696 661,696	0000000000000000000347d807500f6c4c13de41124e6a88f177b9f75e02bf37	17 Dec 2020, 03:22	1.14 MB	2,380	91
661,695 661,695	0000000000000000000b0a82bf3cdb5289e826cb765400f2105de076c7f424a1	17 Dec 2020, 03:16	1.41 MB	2,050	96
661,694 661,694	000000000000000000006ffda78122f71594012681f83d70432de38312fc4cfc	17 Dec 2020, 03:13	1.33 MB	2,384	124
661,693 661,693	0000000000000000000926599781dbdff7510467cd7873a3bc5f1ae98621dca7	17 Dec 2020, 02:42	1.33 MB	1,947	102
661,692 661,692	0000000000000000000160eb0d87ec70c4ce0e033e58a2a515d5072b1d671795	17 Dec 2020, 02:28	1.43 MB	1,915	105

Previous 10 blocks ↓

Total Size: 646.36 GB

Node Information

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

Uptime: 29 days, 14 hours, 59 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,343.06 GB sent, 37.31 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.