Blockchain Explorer | learn me a bitcoin

Memory Pool

77,864 transactions

36.61 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,168	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 2 secs ago	1.00 vMB	6,782	444

Blockchain

Tip: 842,167 (219,647 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
622,520 622,520	00000000000000000000498ee6cb9d53af74562992ad391059584a650869d795	22 Mar 2020, 08:52	1.28 MB	1,770	21
622,519 622,519	00000000000000000010cc7ae881df3859f2f7f37d76674e83df80fd3a274574	22 Mar 2020, 08:52	1.17 MB	1,698	78
622,518 622,518	000000000000000000033c50f0b13020fd095711d14a151055dff122bac65c53	22 Mar 2020, 08:09	0.17 MB	322	35
622,517 622,517	0000000000000000000f0f65dbdc97aca48a69213a9b9c1ee7414e6f4e65414b	22 Mar 2020, 08:07	0.60 MB	1,347	31
622,516 622,516	00000000000000000006b748e5e0025db6886677ccc2d993df5c64aace0c6e93	22 Mar 2020, 07:59	0.45 MB	1,134	7
622,515 622,515	0000000000000000000dbc37c88117a4aacb2dfded77b56baa9b01a7c92a9e73	22 Mar 2020, 07:57	1.29 MB	2,613	42
622,514 622,514	0000000000000000000a35ef9bdcf15fa60adc9a14e748132da6999542b716b1	22 Mar 2020, 07:31	0.35 MB	527	25
622,513 622,513	0000000000000000000b8ce5e27eedf8dbe19ec240c7939de2b381ef40651c0e	22 Mar 2020, 07:28	0.51 MB	935	28
622,512 622,512	00000000000000000006b5c6d66a2598b39e831d48e50c2862cb5acf512df527	22 Mar 2020, 07:22	0.05 MB	112	27
622,511 622,511	00000000000000000010bfa43034065b3988c5be2bbd2ebad0d2f6d5f6be67a1	22 Mar 2020, 07:21	0.67 MB	1,520	26
622,510 622,510	0000000000000000000330e2807235a3523ca7c63446fbee4112836e9e1764ba	22 Mar 2020, 07:10	1.13 MB	2,207	28
622,509 622,509	0000000000000000000645f7ca966b1c26ffa52ff9612790aff6b015282e3f12	22 Mar 2020, 06:52	0.22 MB	408	35
622,508 622,508	0000000000000000000409a213c81680ada916a3038a11c3060702b2acb7b0e3	22 Mar 2020, 06:49	0.37 MB	861	26
622,507 622,507	0000000000000000000eb51a2bbe2f9190e5ba9326dc90c2ea8009d70f71ff4a	22 Mar 2020, 06:43	0.73 MB	1,690	27
622,506 622,506	00000000000000000007fcf6f4a44fcc72e08b90f0b8d5328b34f120fa25a8c1	22 Mar 2020, 06:30	0.47 MB	933	30
622,505 622,505	0000000000000000000e5e0e954f52d5255e73dd10962f51ac6e987d3f079832	22 Mar 2020, 06:24	0.56 MB	1,136	27
622,504 622,504	0000000000000000000fb4c3961c6c75768a97d609890b3fd2d7795ef348c3ea	22 Mar 2020, 06:14	0.36 MB	602	34
622,503 622,503	0000000000000000000d72b0f2538004019cf92530deb324dd268e5cd45b3602	22 Mar 2020, 06:10	0.15 MB	390	35
622,502 622,502	000000000000000000048236219c436a87341fee1c3d11004f85dcc5bff75ad7	22 Mar 2020, 06:07	0.88 MB	1,756	32
622,501 622,501	0000000000000000000ef102247f916c2863d7cb893b4431c87ac4a4ab8151a0	22 Mar 2020, 05:53	0.20 MB	459	29
622,500 622,500	00000000000000000008a6db4586da2b1aad5c928ad00e61fdcb468d428b288c	22 Mar 2020, 05:49	0.41 MB	825	36

Previous 10 blocks ↓

Total Size: 647.05 GB

Node Information

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

Uptime: 1 month, 1 day, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,449.73 GB sent, 42.74 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.