Blockchain Explorer | learn me a bitcoin

Memory Pool

35,011 transactions

37.61 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,503	0000000000000000000331db0000000000000000000000000000000000000000	13 mins, 13 secs ago	1.00 vMB	2,708	24

Blockchain

Tip: 842,502 (191,724 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,778 650,778	000000000000000000091fdbac359c6323dd6edd5469bf40c961417accf30cb8	01 Oct 2020, 10:10	1.30 MB	2,142	118
650,777 650,777	0000000000000000000dc291bd25e880b02d11174773731b448b33987c68be26	01 Oct 2020, 09:11	1.33 MB	2,229	43
650,776 650,776	00000000000000000009c60e3627cfd5b08bf0755fcb1378b8107f94a81101f7	01 Oct 2020, 09:04	1.31 MB	2,011	30
650,775 650,775	00000000000000000009f452500107c0568083d3f043883e62304e4219f766f3	01 Oct 2020, 09:03	1.38 MB	2,337	73
650,774 650,774	0000000000000000000a2a33b107067cdc72d00cae2a085f044215d3b99b275b	01 Oct 2020, 08:52	1.41 MB	2,127	81
650,773 650,773	0000000000000000000816e3bcb4c3aee738980a9e00402bdc2707c50f6b5f50	01 Oct 2020, 08:38	1.50 MB	2,044	77
650,772 650,772	000000000000000000006648502f70319d817608e698b97ba636359b5820f7dc	01 Oct 2020, 08:36	1.40 MB	2,731	95
650,771 650,771	0000000000000000000be2ca0c9ad21e501b4b0294caf8ea2edf03f933687d5b	01 Oct 2020, 08:06	1.24 MB	1,926	82
650,770 650,770	000000000000000000031428b5ec0cc25363ae46e71eaa14de90c04fc273bb60	01 Oct 2020, 07:55	1.30 MB	2,736	85
650,769 650,769	00000000000000000004a7921cb016aec5ec3b4cda1b6117c5ffdfb4e4985b4c	01 Oct 2020, 07:38	1.34 MB	2,676	92
650,768 650,768	000000000000000000084e1461a9c8da7866a3c94c1bd25ffc4745eec17b3538	01 Oct 2020, 07:16	1.10 MB	2,368	6
650,767 650,767	00000000000000000008843d2ffa83661006c8cc575f847af060235d692992f1	01 Oct 2020, 07:16	1.21 MB	2,047	28
650,766 650,766	00000000000000000009b04d79dfb8962061dc05e8b1dd4d78db96bc2a6ee359	01 Oct 2020, 07:12	1.03 MB	2,439	9
650,765 650,765	0000000000000000000cac15f739dfc0f93f7a414ad1ef5093d4db7fee1e886f	01 Oct 2020, 07:11	1.37 MB	2,489	54
650,764 650,764	0000000000000000000d0ff48d58271ab83a47ac3e8b300aa4eb951584757c03	01 Oct 2020, 07:02	1.34 MB	2,630	90
650,763 650,763	00000000000000000004ebfa259e8204bf6d6ec3d74f8f8f505603cda5e51993	01 Oct 2020, 06:42	1.30 MB	2,408	48
650,762 650,762	0000000000000000000d75d06d7045004fd4b0ff716b38fa70aae98efce522de	01 Oct 2020, 06:41	1.35 MB	3,019	96
650,761 650,761	00000000000000000005386731fd314dfd63e4f914364a914a209dfd463416b6	01 Oct 2020, 06:03	1.16 MB	1,940	36
650,760 650,760	00000000000000000008fcabd0a4d56de20adcd54a832b10865b7bb16da3f584	01 Oct 2020, 05:58	1.37 MB	1,859	49
650,759 650,759	000000000000000000078262adf12a3463d70de777ddbb8ac157157aaf0a9dd1	01 Oct 2020, 05:46	1.35 MB	2,942	76
650,758 650,758	00000000000000000004f8dd79b37e4f0046348d114b4eaa61b169be48e99c0e	01 Oct 2020, 05:20	1.78 MB	1,368	37

Previous 10 blocks ↓

Total Size: 647.68 GB

Node Information

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

Uptime: 1 month, 4 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,532.81 GB sent, 47.13 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.