Blockchain Explorer | learn me a bitcoin

Memory Pool

6,430 transactions

2.35 vMB

Show Random Selection

Max Size: 13/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 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
907,919	00000000000000000002349e0000000000000000000000000000000000000000	13 mins, 10 secs ago	1.00 vMB	3,161	3

Show Transactions

Blockchain

Tip: 907,918 (795,465 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
112,453 112,453	0000000000005fe8c895cb97311dc6decd080c4fe7dd15a81c8f6f71cb8ad4b5	07 Mar 2011, 05:31	0.00 MB	1	0
112,452 112,452	000000000000eaae37554d1bd3c935bda39f090bea92b81c02b77b198a95ee28	07 Mar 2011, 05:28	0.00 MB	1	0
112,451 112,451	00000000000029b1a5958ce5c929a26d80b91f2e87b7e0a9139b2284f3bb528b	07 Mar 2011, 05:27	0.00 MB	2	0
112,450 112,450	000000000000ed8b8f2fb701667482d9afd5de06d4f148477dc9f220abb45a97	07 Mar 2011, 05:21	0.00 MB	2	0
112,449 112,449	00000000000064597b9de1495d515dcba2aa75294c6df06420e1dfb43d9558d4	07 Mar 2011, 05:19	0.00 MB	1	0
112,448 112,448	0000000000009f0a70a77bee4b9cf48f2bd70548e572755e2029a18083371811	07 Mar 2011, 05:18	0.00 MB	3	1,512
112,447 112,447	0000000000004205cdbf0e8739e94ec28431b962b7189395bc809f06039710df	07 Mar 2011, 05:17	0.00 MB	2	3,875
112,446 112,446	000000000000646a18445300965e43020356cc9df020d334895516f9a2178c13	07 Mar 2011, 05:13	0.00 MB	1	0
112,445 112,445	0000000000008ca06830f1ee94d10046614497792e929ecfb45aab8dcb2c4a83	07 Mar 2011, 05:12	0.00 MB	3	2,074
112,444 112,444	000000000000cb8c76e6adbedabfc076930dd1e5cac8efa4453cbeee818cbfec	07 Mar 2011, 05:04	0.00 MB	5	0
112,443 112,443	0000000000004d419de687d92cc62d34fa7bae5ef20ceb0aecf604ced7dc7bad	07 Mar 2011, 05:00	0.01 MB	25	0
112,442 112,442	000000000000fd57cb6bb1d0a2fdab96b686173934126fb4d1000f7811be04b1	07 Mar 2011, 04:59	0.00 MB	11	1,083
112,441 112,441	0000000000006b4025b1a9d67490b31ea9edf428e6c46f19fbe698f566585ec5	07 Mar 2011, 04:45	0.00 MB	14	1,540
112,440 112,440	000000000000bdc7ecb72ef1272b808c802f3761ff4db7ad8affa4ad396cbf91	07 Mar 2011, 04:26	0.00 MB	1	0
112,439 112,439	000000000000a2b68009c1584c80eabb1d8a8ee85d3701d229d8263eb87989a8	07 Mar 2011, 04:23	0.00 MB	7	1,023
112,438 112,438	0000000000006b51acfe7b150160c3a68255df53332483ea3114097def532786	07 Mar 2011, 04:17	0.00 MB	2	0
112,437 112,437	00000000000078d19ff99c91a342d48d3f09b391bd4917bc018f73b41c66a816	07 Mar 2011, 04:17	0.00 MB	7	0
112,436 112,436	000000000000d1403bcf6c8de04887eb5d60c2b7f475dfb1c9a942a9c7a0f9b2	07 Mar 2011, 04:16	0.00 MB	12	1,070
112,435 112,435	00000000000093fc85afb61fe537f8cdcb60d438b2bd547f5f2934ce0a10f206	07 Mar 2011, 04:13	0.00 MB	12	670
112,434 112,434	000000000000d9134d3b2bc5605b5646f935778224ed4f83b3258b118b11300e	07 Mar 2011, 04:04	0.00 MB	18	227
112,433 112,433	00000000000124cfc6f0f5a0ef0b1011c73db995cc0a08d375bccd018e831f46	07 Mar 2011, 03:59	0.00 MB	11	1,057

Previous 10 blocks ↓

Total Size: 769.39 GB

Node Information

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

Uptime: 2 months, 19 days
Connections: 10 outgoing, 112 incoming
Data Transfer: 1,644.36 GB sent, 94.91 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.