Blockchain Explorer | learn me a bitcoin

Memory Pool

986 transactions

0.41 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 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
907,861	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 10 secs	0.41 vMB	986	2

Show Transactions

Blockchain

Tip: 907,860 (797,408 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
110,452 110,452	000000000001a091da9233f99fe9bb4365c2e5a5e1eb89916655d81a834d4530	25 Feb 2011, 22:16	0.00 MB	12	0
110,451 110,451	000000000000410cbc70917851dfa215ce6e8db0441c74838d6a9f704bdd8807	25 Feb 2011, 22:15	0.00 MB	12	0
110,450 110,450	00000000000159bbf690561ec31aed0cbce75c54f729c69372fb0de4eaf93386	25 Feb 2011, 22:05	0.00 MB	12	0
110,449 110,449	000000000001bd1429e80574445d376ff5d936d0b5d49e5a506ecd8f3e51ec69	25 Feb 2011, 22:02	0.02 MB	5	1,163
110,448 110,448	00000000000023cde33a7cc9a0960bd41761bdfbbff96a49954dd14d53538d6e	25 Feb 2011, 21:49	0.00 MB	12	0
110,447 110,447	00000000000127adf940b77b16366eef5b827ff5bbe36dbb77214832123a433e	25 Feb 2011, 21:46	0.00 MB	13	0
110,446 110,446	0000000000003d458774a80cec06ceb99b1fd99e645afc587ad264c88796588b	25 Feb 2011, 21:37	0.00 MB	10	0
110,445 110,445	000000000001243af5f8239e574021d07ca8d155bfbd857f806d83134ab724f4	25 Feb 2011, 21:30	0.00 MB	13	0
110,444 110,444	000000000000a62a3b1713d782c3eb24289fa10e5d6fdda9035d530783005b7f	25 Feb 2011, 21:29	0.00 MB	11	0
110,443 110,443	00000000000066131d04e648d5381e264759dfc0975f4aebf5d1892f8715c19d	25 Feb 2011, 21:19	0.00 MB	10	0
110,442 110,442	0000000000008423d72d6b4222d0c6fc983753a315e702b9a79865f54e6aace7	25 Feb 2011, 21:15	0.00 MB	15	0
110,441 110,441	0000000000015a596b3062c41b3303ba49a90e314d740068a2d99132461ed581	25 Feb 2011, 20:51	0.00 MB	5	0
110,440 110,440	000000000001c684e5d9247bdbf3d7857b782b5b2b12c8cd9a85ad00d3012e63	25 Feb 2011, 20:45	0.00 MB	12	0
110,439 110,439	0000000000015d0be924fc91696f1704c35fb034c937cd0704d8db19b76b13a9	25 Feb 2011, 20:44	0.00 MB	12	0
110,438 110,438	0000000000010f7bdd7311a8af962105de3cb6c1d055d69c263130814d86c156	25 Feb 2011, 20:43	0.00 MB	12	0
110,437 110,437	0000000000013c32cd4cfee514d1734dd30ab7aad7e55ca75e738edb338f1810	25 Feb 2011, 20:35	0.00 MB	13	0
110,436 110,436	000000000000a691eb49a6075e4fdc755a130438b9c89ff603a11ead6ada6335	25 Feb 2011, 20:29	0.00 MB	8	0
110,435 110,435	000000000000bc46f6702fc4a3d914a124e0fe461fe436ed64a428ad9887d22d	25 Feb 2011, 20:17	0.01 MB	7	0
110,434 110,434	00000000000117e5a9d4d1b068d81d75f1a14c38f0bfe03805f34ef7107e2d98	25 Feb 2011, 20:06	0.00 MB	10	0
110,433 110,433	00000000000153214be3569cb925be50cdacb9a67a5fba3459c39c9c54895228	25 Feb 2011, 20:05	0.00 MB	12	0
110,432 110,432	0000000000017d7fc9a36472f75fcabb9801560d72c2b29e9e24ba10417ab115	25 Feb 2011, 20:00	0.00 MB	9	307

Previous 10 blocks ↓

Total Size: 769.28 GB

Node Information

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

Uptime: 2 months, 18 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.51 GB sent, 94.31 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.