Blockchain Explorer | learn me a bitcoin

Memory Pool

46,135 transactions

20.61 vMB

Show Random Selection

Max Size: 106/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,046	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 47 secs	1.00 vMB	5,031	29

Blockchain

Tip: 847,045 (768,303 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
78,742 78,742	00000000000a5f6b4cb16795a1772069fddef7ea4b06c71d138a9fad6edfa751	08 Sep 2010, 22:12	2
78,741 78,741	00000000001097f8199c99aa0d942bc058fd0c46329755adaf2d9b444009d21d	08 Sep 2010, 22:11	3
78,740 78,740	00000000001f3d733b1748471b368c8a67c332d08d813a063718018025bc55b2	08 Sep 2010, 22:03	2
78,739 78,739	0000000000337ec9d23682c0a9684307f108afab43d1ee951ad243cc3330027a	08 Sep 2010, 21:47	2
78,738 78,738	000000000004de495842e1eedf4b2bc5a0a14cb0e343d22bbd972bd0ca34a697	08 Sep 2010, 21:38	2
78,737 78,737	00000000000b65eb9c270a15984d9772fa46355bf0cb7b6bec44b9a72cec4ee5	08 Sep 2010, 21:35	8
78,736 78,736	00000000004fe56d6b1853126962712f3211cfc0c554c8d4aba559ba7037f1c7	08 Sep 2010, 21:14	2
78,735 78,735	00000000005a7dc67145fbd3e8ef48b211ea02ee090bf6d95d11e7532d9ad4ee	08 Sep 2010, 21:11	3
78,734 78,734	00000000004b9d1818074aa370171e524dd252171ba90551ff4fd6ac54867bc1	08 Sep 2010, 21:07	1
78,733 78,733	000000000015d626c8068eeeb3ac13d2cbc19478fa61f817785992671b56ff54	08 Sep 2010, 21:07	1
78,732 78,732	000000000038ccbfc536d95d740ecac60688553ab9812c7d60a59c5af307659d	08 Sep 2010, 21:05	6
78,731 78,731	0000000000142d432101a55ec521ec3ef4b6f6d65fcd88f5f862afe0640d2372	08 Sep 2010, 20:56	2
78,730 78,730	0000000000390235b069fcbc9bf58ee8219dedd1faa03400226f8c2ce60a1d6a	08 Sep 2010, 20:53	1
78,729 78,729	00000000005647e67b3f4c5e19db9f02c04ba33b5e5f280337bd4a481f3aa0b9	08 Sep 2010, 20:53	1
78,728 78,728	000000000040905800c63dd52c763eb65f0c320d271bbf1e7b1e25d32ec38422	08 Sep 2010, 20:49	1
78,727 78,727	000000000013e1b4da347ecab5b2675c0f2e485405a59fe8ccecd1cd010d36d3	08 Sep 2010, 20:46	1
78,726 78,726	00000000000763bf05f64424c06953c413e6bbfa1d6192336929a17fc625febf	08 Sep 2010, 20:45	1
78,725 78,725	000000000056e4ec334fa5da268f9d1b10d827d6d2f436996e54bfcb825b461d	08 Sep 2010, 20:45	1
78,724 78,724	00000000001eae47ee5e2dffb96b1714bc8ca52b82a4f0e363f699ba81564786	08 Sep 2010, 20:45	4
78,723 78,723	00000000003d59265668d33316812af6b4679078ba3d9821da4dc48c8815ce69	08 Sep 2010, 20:31	1
78,722 78,722	0000000000360d9bb76389a0fe72294a3e559e90c642a5dd80adf7db7e7c4e1d	08 Sep 2010, 20:24	5

Previous 10 blocks ↓

Total Size: 656.05 GB

Node Information

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

Uptime: 2 months, 5 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,519.45 GB sent, 99.97 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.