Blockchain Explorer | learn me a bitcoin

Memory Pool

39,630 transactions

36.63 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,603	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 48 secs ago	1.00 vMB	3,649	22

Blockchain

Tip: 841,602 (187,537 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,065 654,065	0000000000000000000349bc40030ae3b57064fc38ce3cc31945bdd5c2b5740c	24 Oct 2020, 06:10	1.57 MB	584	19
654,064 654,064	00000000000000000006102bbdf0a08c0502557159b3be6ced7ff4e6a136595c	24 Oct 2020, 06:09	1.44 MB	1,347	75
654,063 654,063	0000000000000000000388fcfd1937da627bd8b3b051d91d73b6598045c64ab5	24 Oct 2020, 05:57	1.64 MB	832	20
654,062 654,062	000000000000000000050c61a9edc7ce0df5dc4adc20c60b21a6f0fdaaa41415	24 Oct 2020, 05:55	1.59 MB	1,934	73
654,061 654,061	000000000000000000072a6e74f677bbc79cb2ccc7b54c80b5e6e166f9be4b0b	24 Oct 2020, 05:37	1.41 MB	1,611	44
654,060 654,060	0000000000000000000a00eee7b574b641ba3ab3bfac1f1690545fc5e23c75b0	24 Oct 2020, 05:27	1.71 MB	714	31
654,059 654,059	0000000000000000000df8e0ab6bdedd9c4bb5deea9c678ded890b5e440905f2	24 Oct 2020, 05:21	1.58 MB	1,526	63
654,058 654,058	000000000000000000045041e8dc516c38b205c5a1e184a13c628730d5e698e1	24 Oct 2020, 05:07	1.69 MB	742	11
654,057 654,057	0000000000000000000ab41825e8574cef6aec92abb51024f80b96107ef14632	24 Oct 2020, 05:07	1.29 MB	1,609	16
654,056 654,056	0000000000000000000a1b97b89a495aacd0706e055811444ed56cfebb347dbb	24 Oct 2020, 05:06	1.57 MB	1,259	48
654,055 654,055	00000000000000000003cb13fc19a00307e81664bd6862b04c7f60128591754e	24 Oct 2020, 04:55	1.60 MB	1,190	52
654,054 654,054	0000000000000000000ac014dc148418edd26af230ddab1751d5b89d246f3152	24 Oct 2020, 04:43	1.60 MB	1,113	95
654,053 654,053	00000000000000000004b285fcc212df5ed3c469b93766baf38591b51f8e68c8	24 Oct 2020, 04:34	1.42 MB	1,967	102
654,052 654,052	0000000000000000000d09d86ab2ac1e06366d2275d55f3d85a41445b034c7c9	24 Oct 2020, 04:17	1.69 MB	812	39
654,051 654,051	0000000000000000000c25b3cb2ccf3376caeb803c84e64817a2a715d260e38e	24 Oct 2020, 04:10	1.39 MB	1,620	86
654,050 654,050	000000000000000000038ceaa9ddd76430debbfd66975a57e15130c8e0fd8a36	24 Oct 2020, 03:56	1.15 MB	2,953	16
654,049 654,049	000000000000000000080a75d5c3e68c5af3de0ea5761c0a2d6d40f4525d7b7b	24 Oct 2020, 03:55	1.55 MB	1,754	16
654,048 654,048	0000000000000000000609f0bfeeb4e3dc1cddfd69fa9868bec6f0c2ed1e262e	24 Oct 2020, 03:53	1.71 MB	884	44
654,047 654,047	0000000000000000000a0a6cb5a486ba972bfc8a602ee56d9405c54721ea86aa	24 Oct 2020, 03:46	1.46 MB	1,789	48
654,046 654,046	000000000000000000077851350f53f6b579ef117b8b6819b2273a9b11f087e6	24 Oct 2020, 03:36	1.70 MB	688	15
654,045 654,045	000000000000000000038f96479f889e1e9f62d58dede8c52539bf6df483232f	24 Oct 2020, 03:36	1.49 MB	1,496	63

Previous 10 blocks ↓

Total Size: 646.01 GB

Node Information

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

Uptime: 28 days, 6 hours, 34 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,318.85 GB sent, 35.42 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.