Blockchain Explorer | learn me a bitcoin

Memory Pool

78,723 transactions

38.36 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,636	000000000000000000035cb80000000000000000000000000000000000000000	3 mins, 54 secs	1.00 vMB	4,777	28

Blockchain

Tip: 848,635 (388,650 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
459,985 459,985	0000000000000000004414c6edb62fd7c1698e6e78640dd6f963ffe085fc81c1	02 Apr 2017, 02:52	1.00 MB	1,744	100
459,984 459,984	0000000000000000005c5f71c4f96dc2c2c7f25370e26e59ea25c199ae9fcff8	02 Apr 2017, 02:47	1.00 MB	717	152
459,983 459,983	000000000000000001d0aa86df19dd90b9e82c82bc90c8b5fdbf8846b587a12e	02 Apr 2017, 02:38	1.00 MB	2,041	76
459,982 459,982	0000000000000000019d3ba5f288b845f838daa1bac7213cb514f4733b0498db	02 Apr 2017, 02:33	1.00 MB	2,469	153
459,981 459,981	00000000000000000003367c5c9ddaaa8e948b8dab3441b0a3182db627954f45	02 Apr 2017, 02:23	1.00 MB	1,527	200
459,980 459,980	0000000000000000014e53a311138b14782d85c6677a7d65935f076d10d75b6e	02 Apr 2017, 01:55	1.00 MB	1,055	55
459,979 459,979	000000000000000001b2b606db4c1bbfa8e918d2ab9753edd59d73724af8e06d	02 Apr 2017, 01:50	1.00 MB	1,142	47
459,978 459,978	000000000000000000d660048fd5ecbb08b5c1f756a7507b67f65c63ecb71c97	02 Apr 2017, 01:45	1.00 MB	2,277	131
459,977 459,977	0000000000000000015845dcf470920d77c38825bcf171c5d5fd623eb1635dc2	02 Apr 2017, 01:33	1.00 MB	1,112	78
459,976 459,976	0000000000000000002532a975eeac88e03e69dc6ba0d531514f3e9e2473c683	02 Apr 2017, 01:29	1.00 MB	374	28
459,975 459,975	0000000000000000004e48ee5597e025da3937ffa2f7089477809f0f00f928ac	02 Apr 2017, 01:27	1.00 MB	477	20
459,974 459,974	0000000000000000003e03a0c401d677945889e2a4ff6a029e7baa77fed127d1	02 Apr 2017, 01:26	1.00 MB	1,415	47
459,973 459,973	000000000000000000222c1b7e76af0559a3be5d8c75714500853c25faa3df5e	02 Apr 2017, 01:24	1.00 MB	1,859	114
459,972 459,972	000000000000000001ae00b6e9f2a1b4b7961643d1900a8478d864a030cad277	02 Apr 2017, 01:16	1.00 MB	2,247	184
459,971 459,971	000000000000000001744d4137c3cc079b02f3d84a82914d55be315afa349fd4	02 Apr 2017, 01:00	1.00 MB	1,419	120
459,970 459,970	000000000000000001717e736c9901f9d88a6af46dfb398fe6e3b1f6a6354d0b	02 Apr 2017, 00:58	1.00 MB	1,819	145
459,969 459,969	00000000000000000050cda25bd0be57c6f85cdbb730f0451d062d8622f67cb2	02 Apr 2017, 00:51	1.00 MB	3,051	122
459,968 459,968	000000000000000000cccb37bfde45bde54518fba4bb283a427eaa1f1a870808	02 Apr 2017, 00:49	1.00 MB	2,659	168
459,967 459,967	0000000000000000003d3e155251c879379e2adc3b8be5171f9efbc9ac6656c7	02 Apr 2017, 00:34	1.00 MB	2,172	155
459,966 459,966	00000000000000000185f6e51d0ff6c9ed1d79ea7337435f2c862e73395ce5c7	02 Apr 2017, 00:26	1.00 MB	1,860	170
459,965 459,965	00000000000000000160aaa5023098b30956e67c00bd3b35355258dae2fd1e9a	02 Apr 2017, 00:14	1.00 MB	1,939	187

Previous 10 blocks ↓

Total Size: 658.94 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 23 hours, 30 minutes
Connections: 10 outgoing, 102 incoming
Data Transfer: 2,083.65 GB sent, 3.98 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.