Blockchain Explorer | learn me a bitcoin

Memory Pool

91,429 transactions

35.30 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,856	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 47 secs	1.00 vMB	6,269	35

Blockchain

Tip: 845,855 (815,413 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
30,442 30,442	00000000781550d594ccc7f403f647f8a5c7bbc49553dc198bc9680825977d3c	19 Dec 2009, 05:31	1
30,441 30,441	00000000aaf803ddd21c5f5da83c333736f081be52dbc670be7ffba43e5b301e	19 Dec 2009, 05:25	1
30,440 30,440	0000000046714d25539030d4229a397c827c1c69f8a50b3501bfea0854a34dad	19 Dec 2009, 05:25	1
30,439 30,439	00000000b3d1e575ea3f88ddc5978eaa106ae051545efe4d023172c1d55ccf88	19 Dec 2009, 05:24	1
30,438 30,438	00000000604fdef2e6632a63f3f41ce9702860331f6f259b95f53a5b1c65b007	19 Dec 2009, 05:19	1
30,437 30,437	00000000e87ae956fa8537f5b386540017238dd0f4b9bce10ca785eafb5ac5d8	19 Dec 2009, 05:19	1
30,436 30,436	00000000a7ca0164c66eae207b1ae897bffb30a077128c458a8b113308734c48	19 Dec 2009, 05:17	1
30,435 30,435	0000000021aa48b1f0cbcd1edfcce8c0f42a9d39f2fb470d8e1d1bafecaa4f8d	19 Dec 2009, 05:09	1
30,434 30,434	00000000a0b232e1287dd8197c669521379b4b4e4810dae1b433fa5d20495d15	19 Dec 2009, 05:05	1
30,433 30,433	00000000508ecf8f878f4337ff0089ea6a710b5f71fad7425c38d494cdae4a45	19 Dec 2009, 05:04	1
30,432 30,432	00000000411249499941b0bb460267da4a11b402f304a7924678c65c167746ea	19 Dec 2009, 04:55	1
30,431 30,431	00000000483b6bd402c8c688661180492dedc312ec915cff7548d4bc41665dac	19 Dec 2009, 04:51	1
30,430 30,430	00000000e0c9c326cb32a56a493e2b337ba80ba1c6f571687e9d8438d32c3ab8	19 Dec 2009, 04:46	1
30,429 30,429	0000000091f5c9c7d4c06dbab5337403b45f4d2dce5634ef96fda521f939f6a0	19 Dec 2009, 04:44	1
30,428 30,428	00000000a6b6e0d0f931f6949f82eef217119833f11093a1ef67c7b451c61184	19 Dec 2009, 04:39	1
30,427 30,427	00000000f11bd4e594d41c6617857009fe00bf08e85489bb7dc271ee54959eeb	19 Dec 2009, 04:31	1
30,426 30,426	000000008efc3b56c38d75a173525675ae478b2d481b4eb6d667b3a92c557238	19 Dec 2009, 04:24	1
30,425 30,425	00000000654c721cf8ae7a12e1af12d29b1c53bed1372c6ed471b0fce7e466aa	19 Dec 2009, 04:15	1
30,424 30,424	00000000ed13de05e91a38b8ef010d84b63c9d2326ee48857cc1f76f83e5e067	19 Dec 2009, 04:08	1
30,423 30,423	000000007217b6a7ef843422e1712ef8113a598859585f8f5cba06f6e5d4e79f	19 Dec 2009, 04:08	2
30,422 30,422	000000003fd1e3d126f62a68ac1c48d2c4dd8c41ebe7eb077ff17a3b078abfaf	19 Dec 2009, 03:50	1

Previous 10 blocks ↓

Total Size: 653.97 GB

Node Information

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

Uptime: 1 month, 27 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,354.44 GB sent, 85.41 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.