Blockchain Explorer | learn me a bitcoin

Memory Pool

37,008 transactions

50.43 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,147	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 17 secs ago	1.00 vMB	4,027	28

Blockchain

Tip: 841,146 (233,312 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,834 607,834	00000000000000000014cbf83a4ddb8c52d81abdba1d465d5e2d626c8c876fd0	12 Dec 2019, 20:46	1.14 MB	2,421	8
607,833 607,833	0000000000000000000ea42d4de9f8381fb2f84d2204f43dfad0449338195e1c	12 Dec 2019, 20:42	1.36 MB	3,274	23
607,832 607,832	00000000000000000005b6c8c2b6836fd81068ed9cd17244d84807ebad2c8097	12 Dec 2019, 20:24	1.31 MB	2,761	23
607,831 607,831	0000000000000000000619d1aeed518a2fae3e87dd8170a1cd713778952cffe8	12 Dec 2019, 20:06	1.22 MB	2,362	12
607,830 607,830	0000000000000000001489a2d059cc31e08e4aac80b1b56e44525e8a2dd30536	12 Dec 2019, 20:01	1.33 MB	2,486	12
607,829 607,829	0000000000000000000e91667137b34e79e64dd92c778d56c749ca4828767850	12 Dec 2019, 19:56	1.37 MB	3,228	27
607,828 607,828	00000000000000000012b71cbb4345c1816adbef580b7b9b835c06589355e0ec	12 Dec 2019, 19:34	1.37 MB	3,182	26
607,827 607,827	0000000000000000000b88415b39ae7905a4d5174114c3bc3e8a86fcee843f19	12 Dec 2019, 19:14	0.00 MB	1	0
607,826 607,826	000000000000000000035ff306e9275e2a17d293d866df42909f15b7ad7f0ed8	12 Dec 2019, 19:14	1.22 MB	1,926	14
607,825 607,825	000000000000000000108b8b756fd7d02b11e04fd7750663d48f7de60bc59889	12 Dec 2019, 19:07	1.22 MB	2,702	15
607,824 607,824	0000000000000000000ab7439ab91557df85a9901e1304d4ef99950931b545dc	12 Dec 2019, 19:00	1.38 MB	3,384	27
607,823 607,823	00000000000000000005e5a92acce46b917781a2cea9eb8ef50c3e55aa997e46	12 Dec 2019, 18:41	1.29 MB	1,949	7
607,822 607,822	0000000000000000000c981588f28cb71f32805c97839f30080376372f23bc7b	12 Dec 2019, 18:41	1.32 MB	2,900	14
607,821 607,821	00000000000000000009d618a565e8f1a47cc6e8fe25241df4a60ab68802d3dd	12 Dec 2019, 18:40	1.30 MB	3,142	30
607,820 607,820	000000000000000000083d54ef8ee730ed8f258b775bce9ae36f20e1e2ced2a3	12 Dec 2019, 18:11	1.12 MB	2,486	10
607,819 607,819	00000000000000000011968bd6926dbfb4fed11ef517a1d3be30025d5a8ca5dd	12 Dec 2019, 18:10	1.28 MB	2,572	23
607,818 607,818	0000000000000000000103ffb55e191f1d9b0beb8497d4002135d3024cbb1ade	12 Dec 2019, 18:01	1.35 MB	3,329	29
607,817 607,817	00000000000000000012085119477bdad53c8555b3d852d74ad11504c19c84ce	12 Dec 2019, 17:36	1.19 MB	2,600	13
607,816 607,816	0000000000000000000d8ccfde81c6973d8283460c0672d88f72e94f2ba72ebf	12 Dec 2019, 17:35	1.19 MB	2,339	17
607,815 607,815	00000000000000000012aeaa44d855934f99e85b9430151853ce06f563c27d26	12 Dec 2019, 17:30	1.23 MB	2,726	21
607,814 607,814	000000000000000000024be62b5313431b4fd1f8f1794308f5874cfe388a0c36	12 Dec 2019, 17:18	1.34 MB	3,262	28

Previous 10 blocks ↓

Total Size: 645.15 GB

Node Information

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

Uptime: 24 days, 22 hours, 15 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,212.12 GB sent, 30.78 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.