Blockchain Explorer | learn me a bitcoin

Memory Pool

20,879 transactions

28.96 vMB

Show Random Selection

Max Size: 123/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,857	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 54 secs	1.00 vMB	2,135	16

Blockchain

Tip: 841,856 (257,226 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,630 584,630	000000000000000000049ad912341bb14ba9c747206f73280a7381a5511e479d	09 Jul 2019, 07:20	0.00 MB	1	0
584,629 584,629	0000000000000000001bc4eee0e7f09a8b766684978573e20533717136ca0856	09 Jul 2019, 07:20	0.33 MB	710	26
584,628 584,628	0000000000000000001bdf8ca8019a8c49c2cef9730cbe11db32ac26b96d1ca6	09 Jul 2019, 07:18	1.19 MB	2,351	43
584,627 584,627	00000000000000000008706567fa24617061cce9ba36e029aa8bf1da09ff9d04	09 Jul 2019, 07:10	0.74 MB	1,358	15
584,626 584,626	000000000000000000010f1b07d4bec20a70cf53869f74e0fe7ce09d807c4e77	09 Jul 2019, 07:09	1.09 MB	2,302	5
584,625 584,625	000000000000000000057add14818f1382cb2bfe736617b9124ed7d9c33b163f	09 Jul 2019, 07:08	1.10 MB	2,674	14
584,624 584,624	00000000000000000012c2fe243a73bc0436520df0740a468e391db49921a678	09 Jul 2019, 07:06	1.21 MB	2,732	72
584,623 584,623	000000000000000000163c59210a5e64ff60168854f74a71ea5e5a0b01d024f7	09 Jul 2019, 06:52	1.18 MB	2,071	65
584,622 584,622	0000000000000000001c500cbbfd95cd0c67a9f2f83846486f4a3ad3c4539e7c	09 Jul 2019, 06:42	1.27 MB	2,779	53
584,621 584,621	0000000000000000001ccc8500a796b1981f7acf9cc0d1d1653f3d68a055100a	09 Jul 2019, 06:32	1.35 MB	2,933	77
584,620 584,620	00000000000000000012fd300670aabe7e58f7fba38d4bee3b0176d7434e826a	09 Jul 2019, 06:07	1.18 MB	2,452	24
584,619 584,619	00000000000000000005e3f17f159180fa21a89e643e35a09e7ca3fb3288765b	09 Jul 2019, 06:02	1.30 MB	2,357	64
584,618 584,618	000000000000000000115e80ef2539b043ef293e2051211aac584ee15a82ee6e	09 Jul 2019, 05:47	1.18 MB	2,693	46
584,617 584,617	00000000000000000022d4240a842381e4a74ad86228ef3676ed88c763cbec5a	09 Jul 2019, 05:35	0.06 MB	34	35
584,616 584,616	00000000000000000007170e6c643647cd29b7ccc7d03982b0080ff298d57872	09 Jul 2019, 05:35	0.53 MB	729	48
584,615 584,615	000000000000000000234ebb59a85af69e942d7a677b267fbba292257a6214a2	09 Jul 2019, 05:33	0.78 MB	1,866	31
584,614 584,614	0000000000000000000d0998d23b67d5df1808c53f1f4fcf05dee4dcb906ebd0	09 Jul 2019, 05:26	0.69 MB	1,865	10
584,613 584,613	0000000000000000001501ec161298eaf42311fe19c48f5bce21626eaf17459a	09 Jul 2019, 05:24	1.22 MB	2,680	37
584,612 584,612	00000000000000000017119409ba0487368274e22c650754560f56da113fd42e	09 Jul 2019, 05:14	1.20 MB	2,647	46
584,611 584,611	0000000000000000000c65cd9b4fdb7d75c3516282444643fd2f680c116e2aa3	09 Jul 2019, 05:01	0.36 MB	887	38
584,610 584,610	000000000000000000185a58e663d96d326e5667cdeb024f5a3b927ba9d19539	09 Jul 2019, 04:59	0.64 MB	1,431	33

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, 47 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,358.97 GB sent, 38.03 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.