Blockchain Explorer | learn me a bitcoin

Memory Pool

867 transactions

8.29 vMB

Show Random Selection

Max Size: 33/200 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
908,349	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 5 secs	0.97 vMB	783	2

Show Transactions

Blockchain

Tip: 908,348 (849,858 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
58,490 58,490	000000000c3a6b4247afa68b5b1369199d6529823642c1c497a5d10ede48786a	29 May 2010, 19:23	0.00 MB	1
58,489 58,489	0000000007b54b5f9c637d9c954dfa32d31e152599c09c4258040fd2b994428d	29 May 2010, 19:12	0.00 MB	1
58,488 58,488	0000000001c3c8f815d14bceebb4c793d10560e98eaa8f934e4e02d0990f3884	29 May 2010, 19:10	0.00 MB	2
58,487 58,487	000000000d00cde8b90ca507b351027f16468a308db6ebe83adc60633ed2d4ba	29 May 2010, 18:48	0.00 MB	2
58,486 58,486	00000000091c146fccbdda445b292e46d9d8b98049ebf37f1dbea2af8cd65210	29 May 2010, 18:30	0.01 MB	6
58,485 58,485	0000000000c572ff7777d688e9bec460888e5cd06744578186aba999010ee353	29 May 2010, 17:50	0.00 MB	1
58,484 58,484	000000000139eca6ed698daa5fc48fc5fca6eabb5801f444f6b6793bfdbc8b5b	29 May 2010, 17:29	0.00 MB	1
58,483 58,483	000000000d7ac6432fa52b77f672726e9c2247a91222f6855cdfcf296fe1a317	29 May 2010, 17:29	0.00 MB	1
58,482 58,482	000000000be9c83433f0d3ff573b974603e28a93fe7af0afad46ee0bc224f1e1	29 May 2010, 17:25	0.00 MB	1
58,481 58,481	0000000006f3b1c60008c63d69cac8a8d84b2fe02ee6d867954cb6dd83621a16	29 May 2010, 17:25	0.00 MB	1
58,480 58,480	00000000030f7a9f7e2bb51c1e0f0e881b8d98ee1d35319e7b5e8327ae096cd1	29 May 2010, 17:08	0.00 MB	1
58,479 58,479	0000000004b11d918a6124c613df900884ebf7b9a9d7a9b1597d5c5411d6cd2b	29 May 2010, 16:46	0.00 MB	1
58,478 58,478	000000000d8beb8f8a546450acf9f00407f7b0e9098f785f0f6a1b633799c343	29 May 2010, 16:39	0.00 MB	1
58,477 58,477	000000000bd402399b0bb8ebea0aded85d7ff819a98694e4c390d8cb53ae3388	29 May 2010, 16:36	0.00 MB	1
58,476 58,476	000000000a618d1a2ba358b6d6a591dd7e8bac7e3e7d2216091b2f3156f101db	29 May 2010, 16:24	0.00 MB	1
58,475 58,475	0000000003364fc539aab6f572ae94fdee85b7938f5dc0889802d3ab4e29f305	29 May 2010, 16:10	0.00 MB	3
58,474 58,474	000000000263042c1234513ea10f63946659c3db31a18dca196a81e5d107fd47	29 May 2010, 15:46	0.00 MB	2
58,473 58,473	0000000008add6ed139e1223f7b1dca1243932fbc86f7118271f3c5e0b2b7d90	29 May 2010, 15:19	0.00 MB	2
58,472 58,472	000000000b9190e0f06c096904e625f8125d301537f98193fb7feaeb896b116b	29 May 2010, 15:07	0.00 MB	2
58,471 58,471	0000000004998d6bbda24ca22091e5e115e2f6c0548f7fedb7e5b113e17a520c	29 May 2010, 15:04	0.00 MB	2
58,470 58,470	000000000cd358dc5f70acc7ef268c81d7c186a77ca641b4ef75201585687bcf	29 May 2010, 14:59	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.32 GB

Node Information

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

Uptime: 2 months, 21 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,701.93 GB sent, 98.83 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.