Blockchain Explorer | learn me a bitcoin

Memory Pool

93,953 transactions

34.42 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,898	0000000000000000000355f00000000000000000000000000000000000000000	23 mins, 35 secs ago	1.00 vMB	5,864	15

Blockchain

Tip: 844,897 (403,217 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
441,680 441,680	00000000000000000322aed919131f28fee148263a2c9a8cbf3ab992335f0db9	03 Dec 2016, 07:15	1.00 MB	1,020	43
441,679 441,679	000000000000000000604c80fddafde39905c4df8174975134a326a5032a8cb0	03 Dec 2016, 07:12	0.99 MB	159	25
441,678 441,678	000000000000000002a60797aed1fb3ba49c49ee79149824f4b96c6a5e166e72	03 Dec 2016, 07:11	1.00 MB	923	45
441,677 441,677	000000000000000002ae13fbfd52e8237eafa3fb7b55d981af65acc9cb2a81de	03 Dec 2016, 07:06	1.00 MB	2,403	72
441,676 441,676	0000000000000000033bee1eaee858127caa30e7842674e95d20ba1a9d1039d2	03 Dec 2016, 07:00	1.00 MB	2,185	89
441,675 441,675	000000000000000003915088825c3e7c6edeab5e0d336598627f483609d43522	03 Dec 2016, 06:40	1.00 MB	683	26
441,674 441,674	000000000000000002a19071b9bd70825d6b9d7043c181039a5c16cf94011fe8	03 Dec 2016, 06:38	0.75 MB	784	53
441,673 441,673	00000000000000000250a35dc5c025781aeccf4b402b3838f8c04c1577f931c0	03 Dec 2016, 06:35	1.00 MB	1,847	52
441,672 441,672	0000000000000000024a5a30c4674a8248e248ac46214cfbd5c499eccc33721e	03 Dec 2016, 06:30	1.00 MB	1,114	29
441,671 441,671	0000000000000000034c2811ef05337e975744060e8dbbf1d2764cda30ae27e4	03 Dec 2016, 06:28	1.00 MB	2,612	74
441,670 441,670	000000000000000000b581f83be7e95c46dd5785511ab5b74f73915ff30317c9	03 Dec 2016, 06:15	1.00 MB	2,286	48
441,669 441,669	00000000000000000133bbabc3226b506fd5a1ae72a3b308f3a0da01f1cc4952	03 Dec 2016, 06:12	1.00 MB	2,533	86
441,668 441,668	000000000000000001d5eb161bcbce9108031bf172816bd7263c4a64b6a58ea7	03 Dec 2016, 05:56	1.00 MB	2,253	80
441,667 441,667	0000000000000000009d5cf26ba443cb75644ba4b921b5eb4e75834c081f0807	03 Dec 2016, 05:42	0.10 MB	222	32
441,666 441,666	000000000000000001d51484ccf258d97ac8206a9a063da62383ca99be0652ca	03 Dec 2016, 05:42	1.00 MB	1,896	39
441,665 441,665	000000000000000003b65d0a1b36a6a834616058dfc9ac5c4a216aaa8989c6f6	03 Dec 2016, 05:40	0.60 MB	1,428	84
441,664 441,664	000000000000000000c6dacdd57e6acf4ddb47b0b0836c24add6e6a6bac773e8	03 Dec 2016, 05:29	0.22 MB	481	77
441,663 441,663	000000000000000000331f2b3b8a3e08d008dbcbd295617d0e74afeef923bb88	03 Dec 2016, 05:28	0.93 MB	2,010	71
441,662 441,662	000000000000000003372e78de192754ae0d6ceff1333f9dd5dc6fee05ee3b0b	03 Dec 2016, 05:16	1.00 MB	1,853	38
441,661 441,661	000000000000000002499b0e06d9c3a1f31e95fee5a73f03d470275fb2610c09	03 Dec 2016, 05:15	1.00 MB	2,056	51
441,660 441,660	000000000000000000992b733ab28ad9e329491af0af0614a3991f7d08262715	03 Dec 2016, 05:14	1.00 MB	2,142	62

Previous 10 blocks ↓

Total Size: 652.21 GB

Node Information

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

Uptime: 1 month, 21 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,213.95 GB sent, 73.17 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.