Blockchain Explorer | learn me a bitcoin

Memory Pool

34,959 transactions

38.56 vMB

Show Random Selection

Max Size: 161/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,898	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 23 secs ago	1.00 vMB	4,299	20

Blockchain

Tip: 841,897 (422,464 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,433 419,433	000000000000000000bff0982bcc7c409a47b770801b299a67d96b723d6f9246	05 Jul 2016, 18:52	1.00 MB	2,127	51
419,432 419,432	00000000000000000456fac2a04eaa726e14726938727c6b3a3156b4799b5f98	05 Jul 2016, 18:39	0.00 MB	1	0
419,431 419,431	0000000000000000047f9680876550378751b6bf9c80de082db8cbb4f812912c	05 Jul 2016, 18:38	1.00 MB	2,875	54
419,430 419,430	00000000000000000245841f2edb1db559263ba73bef0cbab04041e1e5bcfd7d	05 Jul 2016, 18:30	1.00 MB	2,934	95
419,429 419,429	0000000000000000000b596f3541120d9de4173fde4f2307caf05daaeb6e7966	05 Jul 2016, 17:55	0.80 MB	1,734	52
419,428 419,428	00000000000000000068dcce84e2f4d7aba3c363cf6cb176433fc555c81cb31e	05 Jul 2016, 17:46	0.37 MB	970	63
419,427 419,427	00000000000000000201dde0b6f02b9e68ef42675b2bd4222a1945bf3418d65a	05 Jul 2016, 17:42	0.47 MB	512	27
419,426 419,426	000000000000000000275c5fbc277298c57eac1819849f1ca7430a0c82c682cc	05 Jul 2016, 17:41	0.92 MB	1,712	45
419,425 419,425	000000000000000004e674fa4fdfcef963ba8f5ef078249f93f8c24c9b1f904d	05 Jul 2016, 17:34	1.00 MB	2,470	64
419,424 419,424	0000000000000000001c4728261d37a5b82a31d9b3052880d6d51c62b177b51e	05 Jul 2016, 17:19	1.00 MB	1,300	40
419,423 419,423	000000000000000002206dbb9f4fb068e5d53e46d9f80f0b00946c80114f526c	05 Jul 2016, 17:14	1.00 MB	1,153	32
419,422 419,422	0000000000000000035171b8f27d00e1dc09e071b0d938d9abf6d4758c757aaf	05 Jul 2016, 17:09	0.52 MB	966	46
419,421 419,421	000000000000000003b5059aa582655fc05acc25887b23f0f7913731ca17027b	05 Jul 2016, 17:04	1.00 MB	655	20
419,420 419,420	0000000000000000017d0166e6efb9b7b6ca00ad3ed78e8657a952c2aa060f3f	05 Jul 2016, 17:02	0.98 MB	1,925	44
419,419 419,419	000000000000000003e1aa676304e0c743ff72c9e409ea3647c52ea53d759aad	05 Jul 2016, 16:54	1.00 MB	1,205	21
419,418 419,418	000000000000000003c149563096c2aff09bfd6c982aae4bdc8b5206bcf800f1	05 Jul 2016, 16:53	1.00 MB	1,739	32
419,417 419,417	0000000000000000034557ba988f727bfd7cb8a46746cdbdb0fb115f488f0015	05 Jul 2016, 16:51	0.99 MB	2,284	56
419,416 419,416	00000000000000000359ba7b864dae7e697927df90df202f7948f2d668c8de13	05 Jul 2016, 16:47	1.00 MB	2,831	85
419,415 419,415	000000000000000002c959fab317f29f9a36cdcda6bbd1c375f850aee97f9fd5	05 Jul 2016, 16:20	1.00 MB	1,769	39
419,414 419,414	000000000000000003504a9c448090e43188f5bddb1201edc05c25862feff410	05 Jul 2016, 16:18	0.99 MB	2,731	50
419,413 419,413	000000000000000002244904d9220d5b938bbd0778f04ce773fbf01434d2001d	05 Jul 2016, 16:16	1.00 MB	2,428	69

Previous 10 blocks ↓

Total Size: 646.57 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,372.33 GB sent, 38.56 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.