Blockchain Explorer | learn me a bitcoin

Memory Pool

52,322 transactions

27.13 vMB

Show Random Selection

Max Size: 160/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,988	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 20 secs ago	1.00 vMB	5,981	25

Blockchain

Tip: 842,987 (312,956 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
530,031 530,031	0000000000000000000031fe025031311ff9770d88b6b905f1e981926db99ce9	01 Jul 2018, 10:30	0.42 MB	781	46
530,030 530,030	000000000000000000301461586ee8cebf74f9b8fb8c06fac9a79c163ffd8021	01 Jul 2018, 10:11	0.09 MB	175	24
530,029 530,029	000000000000000000018a7d0dbcf868de5665f5f5dcdd91dc64dc4ef063a6d7	01 Jul 2018, 10:09	0.03 MB	88	20
530,028 530,028	00000000000000000006bc1d56523ddd8545f8d823fea7d9f9e0911c4b776529	01 Jul 2018, 10:08	0.95 MB	1,798	27
530,027 530,027	000000000000000000199e033860c4b37e023c9da16c8055334465fc933c1129	01 Jul 2018, 09:52	0.84 MB	1,475	26
530,026 530,026	00000000000000000022dd061d0c79aa906353fe67abb1d279343b9c71826112	01 Jul 2018, 09:39	0.44 MB	443	3
530,025 530,025	00000000000000000018babd29ff3db00691fde5f465e572de04b7166d8ac1f8	01 Jul 2018, 09:38	1.15 MB	1,943	27
530,024 530,024	00000000000000000005fd1b0ac774bb5c5f30887331f74626b326f5199738b9	01 Jul 2018, 09:14	0.37 MB	643	27
530,023 530,023	00000000000000000036c8a4bb644a79ede014fb6fae4d1398829e8e3ad676bb	01 Jul 2018, 09:08	0.94 MB	1,854	16
530,022 530,022	0000000000000000001b25d8cce8da6517976c88f48ecf5508c3d82298071870	01 Jul 2018, 09:01	1.10 MB	1,973	49
530,021 530,021	0000000000000000000dbc1cd80cc6058bd81b47bba250904422882bb0b06cbe	01 Jul 2018, 08:30	0.29 MB	356	15
530,020 530,020	000000000000000000033738fdb25695a57c34352e25d194cb907a28446fca90	01 Jul 2018, 08:27	0.94 MB	1,977	22
530,019 530,019	00000000000000000031065a9f9854cfae76419623af1980f2efc82684be5933	01 Jul 2018, 08:09	0.75 MB	1,310	24
530,018 530,018	0000000000000000000afd01f38cd02b7b23a61b6f549aca2b24a8cc61d99d7e	01 Jul 2018, 07:56	0.28 MB	534	20
530,017 530,017	0000000000000000001b947452cba1be882487706a167bb33ec7ec87dc9bb9d0	01 Jul 2018, 07:51	0.74 MB	208	1
530,016 530,016	000000000000000000185ad6f9820f640b724f41d6491471504f91d705167fc5	01 Jul 2018, 07:51	1.04 MB	621	4
530,015 530,015	0000000000000000001e0bc469284614fc3c5e72a23a43a3e2835929c753e62c	01 Jul 2018, 07:46	1.07 MB	1,092	13
530,014 530,014	0000000000000000003215875ac261d8651435bf20128dff493a80a1a56b6a67	01 Jul 2018, 07:35	1.12 MB	1,423	14
530,013 530,013	00000000000000000030171930e5d284487313bbd030a787518fa97e57fbb42e	01 Jul 2018, 07:26	1.11 MB	2,241	29
530,012 530,012	0000000000000000000a4c85a3359ffc1c83e38e060760cd5be5408848bc4005	01 Jul 2018, 06:52	1.14 MB	2,462	21
530,011 530,011	0000000000000000002adf29c67602a7143369b0ceb5363bf73e51632978d460	01 Jul 2018, 06:21	0.12 MB	168	14

Previous 10 blocks ↓

Total Size: 648.60 GB

Node Information

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

Uptime: 1 month, 8 days
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,679.66 GB sent, 53.51 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.