Blockchain Explorer | learn me a bitcoin

Memory Pool

46,061 transactions

47.79 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,316	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 29 secs ago	1.00 vMB	5,417	21

Blockchain

Tip: 842,315 (401,236 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
441,079 441,079	00000000000000000380f0269e8f6cc6700c5b4006b85509197244b32ca943fe	29 Nov 2016, 05:07	1.00 MB	2,135	73
441,078 441,078	0000000000000000034e351b68393c17851cf03322ba9be9d4655d1a3b3d6542	29 Nov 2016, 05:01	1.00 MB	2,481	74
441,077 441,077	0000000000000000026055812950597b24442991ea344b32c55ac1a6a98bd035	29 Nov 2016, 04:56	1.00 MB	2,997	98
441,076 441,076	00000000000000000353093ededd5007656270b2f6755ff53633056ff94e378c	29 Nov 2016, 04:26	1.00 MB	2,479	76
441,075 441,075	000000000000000001cac3a20768691630053882853adf53399a3d1a6548ddca	29 Nov 2016, 04:17	1.00 MB	2,671	97
441,074 441,074	00000000000000000301301a8a9da9f1b7729572bf706341729c72e1273cd1dc	29 Nov 2016, 03:42	1.00 MB	1,357	30
441,073 441,073	00000000000000000321c54d91c8a2b441d57fa2916403de29089fa7ad1a92ac	29 Nov 2016, 03:38	1.00 MB	1,931	56
441,072 441,072	000000000000000002b36ebf048ec7be5d555dae6579e9d27f6eb612a780514c	29 Nov 2016, 03:38	1.00 MB	2,432	84
441,071 441,071	000000000000000002ce25feac4796fb2e79a32e9bf5527e24e726ce44bf3030	29 Nov 2016, 03:26	1.00 MB	2,532	73
441,070 441,070	000000000000000003923e1f2ecbe4853537ad3c76e4d0d58f4c48dcdc5d485a	29 Nov 2016, 03:20	1.00 MB	1,975	76
441,069 441,069	000000000000000002cfda194a25dca70d2491c0e00f7b9f0ce7ec3f45ef7b4f	29 Nov 2016, 03:13	1.00 MB	2,500	89
441,068 441,068	000000000000000001c3e75e150970cbbb70aee96ff906ba4f7e0cfac1ffa27d	29 Nov 2016, 02:36	1.00 MB	2,386	84
441,067 441,067	0000000000000000036111f44bef6122a6e0975a22d33ebe3f4016b71876a8d7	29 Nov 2016, 02:14	0.75 MB	1,163	50
441,066 441,066	0000000000000000023548b14e00243dd82d8346aaa5592c4da01573e9f4bbf9	29 Nov 2016, 02:09	0.52 MB	785	62
441,065 441,065	000000000000000003c6554fc75af81ba18762e8086518a87c7ad7fb984e5276	29 Nov 2016, 02:05	0.55 MB	1,141	74
441,064 441,064	000000000000000000988a8774eaa5c4bf94a9dd76bd38db1eeaf1f86f57a2e5	29 Nov 2016, 01:58	0.39 MB	524	30
441,063 441,063	00000000000000000075434849cd393f38b4fd2b7bcb0f02b2f6002fb440de5a	29 Nov 2016, 01:58	1.00 MB	2,291	70
441,062 441,062	000000000000000003e532ba25bdaaddc8a5a963cb302b8ade851deeea998ed7	29 Nov 2016, 01:49	1.00 MB	2,454	91
441,061 441,061	0000000000000000001e8b073eadf32af8c04ea6433d3f11165a1797530820b0	29 Nov 2016, 01:25	0.35 MB	619	62
441,060 441,060	0000000000000000007488b0ed54983fb9cd84bc19807b8f23fd6b5ddb7b505c	29 Nov 2016, 01:21	0.28 MB	657	78
441,059 441,059	0000000000000000038f3a01d1e30416a27a1a8a0e3ed608c638f1a00f275f60	29 Nov 2016, 01:17	1.00 MB	1,593	52

Previous 10 blocks ↓

Total Size: 647.31 GB

Node Information

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

Uptime: 1 month, 2 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,475.52 GB sent, 44.78 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.