Blockchain Explorer | learn me a bitcoin

Memory Pool

6,585 transactions

2.17 vMB

Show Random Selection

Max Size: 13/200 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
908,576	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 26 secs	1.00 vMB	3,433	2

Show Transactions

Blockchain

Tip: 908,575 (845,165 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
63,410 63,410	0000000003d3cef5717aa4fad3eac5e249c83b5572fc158edbf0643f0960a54e	30 Jun 2010, 04:53	0.00 MB	1
63,409 63,409	00000000038bb5cadea4c3f944d34d71b16dc077701e53b26fceaa8b8ff5464b	30 Jun 2010, 04:51	0.00 MB	1
63,408 63,408	00000000056eb6ac72f61ccaadea151914aff2abe1fc215999f586cf4d1f2544	30 Jun 2010, 04:47	0.00 MB	1
63,407 63,407	000000000c647bec53b8a5719fda96435ff1349de71a6ad3d3b4859733ef8672	30 Jun 2010, 04:39	0.00 MB	1
63,406 63,406	0000000001af591f8969c12a1bc98524a8fd08c4cb30c10a22f886030d3ff817	30 Jun 2010, 04:38	0.00 MB	1
63,405 63,405	00000000028eabb62f29ccf528b4c7d0b67ed272efea697d94a2db88a519a6d3	30 Jun 2010, 04:08	0.00 MB	1
63,404 63,404	000000000ba86177ec53035ea85a5bedc64105cbb2437e7df618d08066a88405	30 Jun 2010, 04:04	0.00 MB	2
63,403 63,403	000000000183302e36a1dab1f792f0abfe8a3f93105f18ae170f1fce71759ebe	30 Jun 2010, 03:54	0.00 MB	1
63,402 63,402	00000000032c21645a50c18f08a5f51a0b1ef09b1b5131de209b3ceb33b1ed54	30 Jun 2010, 03:35	0.00 MB	1
63,401 63,401	00000000090f10e38908f30a99b0fca845e6cfbaa6026c56febf0478e4bd15a3	30 Jun 2010, 03:33	0.00 MB	1
63,400 63,400	00000000045451515841f4008e4ca6e61bc4199a98baf16349d5041afd90a7a1	30 Jun 2010, 03:27	0.00 MB	1
63,399 63,399	0000000003fa93e086ac5b021e648ef03528757b7ae0dd9e2675dadf2beaed65	30 Jun 2010, 03:24	0.00 MB	1
63,398 63,398	00000000075cc7ec703a030a47d5c28fb4fcd670c2a12d08cfb951eb4d94f99f	30 Jun 2010, 03:21	0.00 MB	2
63,397 63,397	000000000d05bc803046af3942e81ef4dcd05bf8babc10b8c5aa45b51a7d47e1	30 Jun 2010, 03:10	0.00 MB	1
63,396 63,396	00000000039ba290e3f2c57de447f6e06ba4e9ab08335e62bc0b0e6d78692c72	30 Jun 2010, 03:03	0.00 MB	1
63,395 63,395	00000000021f22af1dcbe3a4e18a6e3191f29ec1e0723734c776ef443e985338	30 Jun 2010, 02:41	0.00 MB	1
63,394 63,394	000000000863f84bce5e025f711597741134d19993ef6bfd0f82cea5bb8e708c	30 Jun 2010, 02:41	0.04 MB	2
63,393 63,393	0000000002cae36f61805ddc964fa4f660c3da720b77bcb6c642f1300c0bd384	30 Jun 2010, 02:37	0.00 MB	1
63,392 63,392	000000000b15573853ccf89c41d77eb210103f2829ab416604ba30e8b3ce730e	30 Jun 2010, 02:18	0.00 MB	1
63,391 63,391	0000000003ccece66a2765d54a6ba44dc97047c911602d0b9516f05eb0381178	30 Jun 2010, 02:12	0.00 MB	1
63,390 63,390	000000000760edba02de2327bfcd7651543f2052e27ae19619af71f690f9c92f	30 Jun 2010, 02:08	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.76 GB

Node Information

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

Uptime: 2 months, 23 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.35 GB sent, 100.82 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.