Blockchain Explorer | learn me a bitcoin

Memory Pool

60,431 transactions

37.54 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,115	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 13 secs	1.00 vMB	4,106	40

Blockchain

Tip: 842,114 (257,671 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,443 584,443	00000000000000000003c3de878df4bbd7b03cbcf8322ebf9a64b2bd873161cb	08 Jul 2019, 05:59	1.15 MB	2,622	23
584,442 584,442	00000000000000000002d1a1c656975d25ffc6e384f94c2d21b3f5f5db1eb8ce	08 Jul 2019, 05:52	1.33 MB	3,112	66
584,441 584,441	0000000000000000000c57cd3e7657732db7442b5436c45254ed3a980d59ad0c	08 Jul 2019, 05:29	0.96 MB	2,460	35
584,440 584,440	00000000000000000008507b512ec584984313eb49a4da645e940cf06a8f515d	08 Jul 2019, 05:21	0.31 MB	522	29
584,439 584,439	00000000000000000008685792ae8fe07c4846cbe22b75b0a74f4a231b252872	08 Jul 2019, 05:19	1.13 MB	2,375	20
584,438 584,438	00000000000000000009f70e99c14e604a71cf3bfd96971f3f737b383fdaae29	08 Jul 2019, 05:14	1.12 MB	2,794	34
584,437 584,437	0000000000000000000194300ac7b9bfbf66e8c874114534457f7e1575e70701	08 Jul 2019, 05:04	1.18 MB	2,815	37
584,436 584,436	0000000000000000000ab74022e2d6b59c705feb1c7748958896ea0b6d32aee3	08 Jul 2019, 04:57	1.33 MB	1,950	50
584,435 584,435	00000000000000000014ca4110dc4755d8d3ac2a19eeea631fda4772b5844872	08 Jul 2019, 04:48	1.28 MB	2,460	47
584,434 584,434	0000000000000000000f2fedc3e48f90241dacf4865b75c8b0e681f44ee0845d	08 Jul 2019, 04:44	1.18 MB	2,749	92
584,433 584,433	00000000000000000007a4594173aa6ce0878ab11a8d9843340e1c9e381a1106	08 Jul 2019, 03:56	1.13 MB	2,857	41
584,432 584,432	0000000000000000000721daaa28bf8b1244823b052686308b2702e175842058	08 Jul 2019, 03:48	0.41 MB	1,127	35
584,431 584,431	0000000000000000000f6b3fdaf4019925a4112149a7de4d48fab27f440dbd8d	08 Jul 2019, 03:44	0.65 MB	1,562	28
584,430 584,430	0000000000000000001e48a2c39f2951a40e93442d26cae5f2383b451503c997	08 Jul 2019, 03:41	1.13 MB	2,405	23
584,429 584,429	000000000000000000033c18db5d6378ef16f9129261b2f474a6d958cce73a64	08 Jul 2019, 03:39	1.20 MB	2,578	70
584,428 584,428	0000000000000000000545e57557d7482778064b14e20d00f7b68d5735df3c62	08 Jul 2019, 03:20	0.33 MB	662	44
584,427 584,427	0000000000000000000b6227a7085e28289fa194c59ce137ee42f66a5270f916	08 Jul 2019, 03:18	0.92 MB	1,944	33
584,426 584,426	0000000000000000001038bcd965c694491c2a7e825cd0a4ee8d3576e885857d	08 Jul 2019, 03:12	1.14 MB	2,350	35
584,425 584,425	0000000000000000001e344d8deefa8499f425e826d66c43532af4ad0233f58b	08 Jul 2019, 03:07	1.17 MB	2,097	9
584,424 584,424	000000000000000000096a8809802ccf37c8e0d2d6130ff37e8d81d2d0e02654	08 Jul 2019, 03:07	1.18 MB	2,194	49
584,423 584,423	0000000000000000000636c2d7db8898acc085305328dd31434911de629b8b29	08 Jul 2019, 02:58	1.31 MB	2,509	69

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,440.20 GB sent, 41.89 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.