Blockchain Explorer | learn me a bitcoin

Memory Pool

22,549 transactions

29.70 vMB

Show Random Selection

Max Size: 126/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,855	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 58 secs ago	1.00 vMB	2,527	22

Blockchain

Tip: 841,854 (422,319 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,535 419,535	000000000000000001194417579ecfaab0b8598ca36b2acc41b6739c8b83a661	06 Jul 2016, 11:53	0.68 MB	1,413	47
419,534 419,534	0000000000000000007e1c3678f2ce5e1458a75a2d3525fba7ce40fe65ba29ac	06 Jul 2016, 11:44	0.24 MB	569	59
419,533 419,533	000000000000000000ca87fdce1ec75a5dd863ebb0b0f3bd889121b16e2a3473	06 Jul 2016, 11:40	0.99 MB	288	7
419,532 419,532	0000000000000000003a41d25a219f6015baf130a05c59a06a80487775637908	06 Jul 2016, 11:39	0.59 MB	758	22
419,531 419,531	000000000000000003899a76f2625fd5bd531562b87256c208032615d1fdd090	06 Jul 2016, 11:37	1.00 MB	2,588	60
419,530 419,530	00000000000000000479604d9984a08db5dbc1b3a445c29d8e7e37b35e9a86d0	06 Jul 2016, 11:15	1.00 MB	2,380	60
419,529 419,529	0000000000000000021149169b5d679df657b958772b9808f15aacbfd23640c4	06 Jul 2016, 10:55	0.43 MB	416	45
419,528 419,528	000000000000000001e980a2e73ac4349eec12ee7586503e831e77f7574af755	06 Jul 2016, 10:51	1.00 MB	2,175	47
419,527 419,527	0000000000000000017d0f0821c9d1b858a49986d0efadc82195cade3f99730e	06 Jul 2016, 10:39	1.00 MB	700	16
419,526 419,526	000000000000000005239d6235f3cdd0386ae6c39429b948990cb82a31cf0923	06 Jul 2016, 10:35	0.99 MB	1,443	31
419,525 419,525	00000000000000000087e729bfd56151e52bfc1dd112c720afa9bc2fda464073	06 Jul 2016, 10:27	1.00 MB	969	17
419,524 419,524	000000000000000003343051f8ecc694d862f9ae75498c4c080cbcd9302d02ac	06 Jul 2016, 10:26	1.00 MB	1,790	40
419,523 419,523	000000000000000004fb91617ba02fd2363bc41c3cfd9f37f4d3d775205f0258	06 Jul 2016, 10:17	1.00 MB	1,735	37
419,522 419,522	0000000000000000041df73e6b930475eaa788e0cfdb0708210bf37019c1b2e4	06 Jul 2016, 10:14	1.00 MB	1,383	49
419,521 419,521	000000000000000002409edba86a057ccd469c6811a165a46b40200f981d6084	06 Jul 2016, 10:02	1.00 MB	149	30
419,520 419,520	000000000000000004e1d636ad8fa258f500b2de32167c941188e08952b9ec2f	06 Jul 2016, 10:02	1.00 MB	2,534	71
419,519 419,519	000000000000000002c51a8e1d92b2bb37640de48fa629e7873419e412a6f6cf	06 Jul 2016, 09:39	1.00 MB	2,008	65
419,518 419,518	000000000000000001136f5de3acd1e25e78381a95b38a82d44b3caf7d9ed0f3	06 Jul 2016, 09:19	1.00 MB	2,049	49
419,517 419,517	0000000000000000028bb9eb2db72fcadc65fd877810d6ef1f5d02c766ce3da5	06 Jul 2016, 09:11	1.00 MB	2,841	84
419,516 419,516	000000000000000004ab38fccc584798cf98cf42919ec91e08883841f09654f2	06 Jul 2016, 08:33	1.00 MB	1,426	34
419,515 419,515	00000000000000000092353913968c6d5a00d64f88f8c3c721b648786ac5153b	06 Jul 2016, 08:31	1.00 MB	2,413	57

Previous 10 blocks ↓

Total Size: 646.49 GB

Node Information

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

Uptime: 30 days, 2 hours, 34 minutes
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,358.79 GB sent, 38.02 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.