Blockchain Explorer | learn me a bitcoin

Memory Pool

56,408 transactions

34.16 vMB

Show Random Selection

Max Size: 169/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,547	000000000000000000035cb80000000000000000000000000000000000000000	48 secs ago	1.00 vMB	5,018	16

Blockchain

Tip: 848,546 (322,912 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,634 525,634	000000000000000000189d410a9c60568b8678b9d9414b4bb53bf06e4f50246b	02 Jun 2018, 15:53	1.14 MB	2,622	27
525,633 525,633	0000000000000000003dc299730ed9aa11b78723a6b190b6884c31f4e96b0c85	02 Jun 2018, 15:35	1.20 MB	2,619	22
525,632 525,632	0000000000000000000f357736a72d3a84c174e4e768c35e56ee09504a1703e9	02 Jun 2018, 15:14	0.34 MB	524	9
525,631 525,631	0000000000000000001956f491232b914dd296b5e9ec9b95e85333de093ad34c	02 Jun 2018, 15:13	1.15 MB	2,769	22
525,630 525,630	00000000000000000029d5a34a5d89939aeec5bb3e95118e33c80f9e58019872	02 Jun 2018, 14:52	1.15 MB	2,780	27
525,629 525,629	00000000000000000018424bffe6e751f5c0b73384cf67a684665d9243ae2af1	02 Jun 2018, 14:30	1.13 MB	1,972	16
525,628 525,628	0000000000000000000a01182f36d68c3c264e5846dda5546adaf9451a5a7afa	02 Jun 2018, 14:14	1.10 MB	669	8
525,627 525,627	000000000000000000012b38119cc75cab87da701e93f99ba455b2666fbce3c5	02 Jun 2018, 14:10	0.55 MB	713	9
525,626 525,626	0000000000000000001f1431cfa9a8ceafa7f3f69638e649f037b19ae3bbc8d9	02 Jun 2018, 14:06	0.70 MB	1,293	23
525,625 525,625	00000000000000000037c13cfa88730ab2187e859c930e0900aac7fc1a83b4ef	02 Jun 2018, 13:59	1.18 MB	1,416	3
525,624 525,624	00000000000000000020828ef7db20f2d14b1d148f96eeb68e4430ba944e8152	02 Jun 2018, 13:58	1.25 MB	2,496	15
525,623 525,623	000000000000000000127fadae179bd3a1682cd32b4ef070dcf12ad99812ce59	02 Jun 2018, 13:47	1.16 MB	2,256	15
525,622 525,622	00000000000000000021e55ac8726040f8ce532a0b33115c6acb977f66ba294e	02 Jun 2018, 13:37	1.08 MB	1,624	23
525,621 525,621	0000000000000000003cd5947e53bf7f3a9caf2efab1060832d6e7f61562ad94	02 Jun 2018, 13:22	1.04 MB	1,151	27
525,620 525,620	0000000000000000003e1add9892b8bd72befd5ab4458d2df3f8ffd07fcd888d	02 Jun 2018, 13:14	1.01 MB	650	59
525,619 525,619	0000000000000000001c544b42976c4d2070bd0464da472adc7154aa289bbbf4	02 Jun 2018, 12:57	1.10 MB	2,173	19
525,618 525,618	00000000000000000035fe86a73fbbadbc4540697f52b628993129be3a1a0d08	02 Jun 2018, 12:41	0.92 MB	1,849	21
525,617 525,617	00000000000000000010a2b2e1ec352bb31947887662a397be52b8e2435ab91f	02 Jun 2018, 12:30	0.04 MB	108	17
525,616 525,616	0000000000000000000abcce7e6dcb649f62af6ffda9b0d8c545ae0a56b11930	02 Jun 2018, 12:27	0.42 MB	962	19
525,615 525,615	00000000000000000023f66fb8d0717a6954032653ca1d79923942fc935dd7bd	02 Jun 2018, 12:20	0.31 MB	679	17
525,614 525,614	0000000000000000001df8cd572bc68348d95e425e9cd2fe7dae6d67af44aa78	02 Jun 2018, 12:15	0.04 MB	65	35

Previous 10 blocks ↓

Total Size: 658.77 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 8 hours, 45 minutes
Connections: 10 outgoing, 108 incoming
Data Transfer: 1,862.86 GB sent, 3.30 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.