Blockchain Explorer | learn me a bitcoin

Memory Pool

1,683 transactions

0.50 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,603	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 43 secs	0.49 vMB	1,669	2

Show Transactions

Blockchain

Tip: 908,602 (861,971 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
46,631 46,631	000000002596913d5e7fed2eb32075ab31ca40e92df371b829020e8c8a2c7a90	23 Mar 2010, 09:13	1
46,630 46,630	0000000022d21c4c7bce2ff4a986f097aee5b37e2bc1b17380fd4f2cc5ae6545	23 Mar 2010, 09:11	1
46,629 46,629	000000002a1bc1b821ab827e7303be77a31333750e17d8b3ca011331a5bbd69f	23 Mar 2010, 09:10	1
46,628 46,628	00000000000eb6d554b5d5920f7b418eb169b8b5435425ffc8ca63a0236d825b	23 Mar 2010, 08:58	1
46,627 46,627	0000000026feedb072100c44c160aad2548c6719998f7c9eed7a71b67824f85e	23 Mar 2010, 08:27	1
46,626 46,626	0000000025ba29dc119027be2c717db2c6c55fe5388a2e882599d7e412247560	23 Mar 2010, 08:27	1
46,625 46,625	000000002255f829859d638c2ed98b67072bf460515ec08f19ce73688994b2b2	23 Mar 2010, 08:23	1
46,624 46,624	0000000022717e53c263075c11334e69a878c8e4bcf91e9d246c3c1f0efe3264	23 Mar 2010, 08:21	1
46,623 46,623	00000000310f2e97dc932eaf13376ac08afe8e641802ace622f9095c5cd5d156	23 Mar 2010, 08:18	1
46,622 46,622	0000000018a0a930b9b38c0d89759e67e97ecf11acda00418578b23de04d2b1c	23 Mar 2010, 08:06	1
46,621 46,621	000000001ae3c2349c93541f24f99671fbf482e6080b168402d28da1bade6dd2	23 Mar 2010, 08:01	1
46,620 46,620	0000000018efb906e1c6abc32ff97c10c05112cf59eb2be88a50ad16f140ab39	23 Mar 2010, 07:31	1
46,619 46,619	00000000358208cfcdcc9cf22825f0c1c26f94ae1ea68f7514a93b793cc14a82	23 Mar 2010, 07:30	1
46,618 46,618	000000001847c27afd496f93c84a689a4f8e2b4cd3377b3afa5c351a9c6b8e1b	23 Mar 2010, 07:28	1
46,617 46,617	00000000095df760f5fdd539b6f9c64c8c45a5b043373126af20e22e2a43da39	23 Mar 2010, 07:22	1
46,616 46,616	000000001e8b6316bdc25dd6babed79df4dfe92f040ab50ec5ab494b63e639e3	23 Mar 2010, 07:16	1
46,615 46,615	00000000097a127235e9e527c7788a6dce5b9b9494fa10141b6875e8773e1749	23 Mar 2010, 07:16	1
46,614 46,614	000000002c00114ea2f2fe46f06db83020cbaf98a7d6c488c1101148e5fc206e	23 Mar 2010, 07:10	2
46,613 46,613	000000000fc5b95b45689b2810ef7bda3ed8fb8c22f734b93995f767ebb4d46b	23 Mar 2010, 07:03	1
46,612 46,612	0000000020ea02ac7a7944e2d7f55f9a7d3cf7e53e9fa763c0eba2a0347007ef	23 Mar 2010, 06:58	1
46,611 46,611	0000000021e01ef2efd02f43507cc3e586d711aea2b8e2b956d1234f9824be13	23 Mar 2010, 06:53	1

Previous 10 blocks ↓

Total Size: 770.81 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 23 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.55 GB sent, 101.04 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.