Blockchain Explorer | learn me a bitcoin

Memory Pool

47,022 transactions

50.10 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,368	0000000000000000000331db0000000000000000000000000000000000000000	57 mins, 9 secs ago	1.00 vMB	2,794	41

Blockchain

Tip: 842,367 (397,181 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
445,186 445,186	0000000000000000031dfc03ed0a36ab38b8f923aede9565267b755e52e48161	26 Dec 2016, 11:56	1.00 MB	1,627	80
445,185 445,185	0000000000000000003a62683c4ea92029e0f8d3d1a316341e69ff4043e6a78e	26 Dec 2016, 11:46	1.00 MB	1,091	39
445,184 445,184	0000000000000000024c37cf518c71cdd028fd82ba4579e8dd385292e20b8433	26 Dec 2016, 11:43	1.00 MB	1,294	66
445,183 445,183	000000000000000002ebdea03053a9bae3fce48060554ab7f63f0b66bec2cd39	26 Dec 2016, 11:37	1.00 MB	1,777	57
445,182 445,182	00000000000000000254d84cdbe54b85848678383785804146cced4db284a9f7	26 Dec 2016, 11:35	0.99 MB	1,682	77
445,181 445,181	000000000000000002050e35b9ee83e0348d3b7622cca43db6b784e2ce6bcf3c	26 Dec 2016, 11:28	1.00 MB	1,723	56
445,180 445,180	00000000000000000233219fabe337a4c5e7486573bb589adfa43a08ce26f8db	26 Dec 2016, 11:28	1.00 MB	2,370	70
445,179 445,179	0000000000000000002c1ab5da6b69c711fd3b0e35c9e2d72a583edc61df916b	26 Dec 2016, 11:26	1.00 MB	1,434	72
445,178 445,178	000000000000000002d02c3b272287e0feab5067f78c59d64d63cacbcae54dc2	26 Dec 2016, 11:25	1.00 MB	924	89
445,177 445,177	0000000000000000012e6fc65f5dd03f759b3fabafd2912fc6d2c2870d60599d	26 Dec 2016, 11:14	1.00 MB	1,685	96
445,176 445,176	0000000000000000021eed1fbd1e20b0f4d9364d0648bfe607b5a3dbf9178215	26 Dec 2016, 10:53	1.00 MB	2,106	90
445,175 445,175	000000000000000002d770cea822c0b0210efbe3b5727ece57ff1d01397675d1	26 Dec 2016, 10:39	1.00 MB	1,844	73
445,174 445,174	0000000000000000003588ca0a663b2278bf2fbe38612c4430d5fa3594bc4b5d	26 Dec 2016, 10:33	1.00 MB	1,038	90
445,173 445,173	0000000000000000016328f76d7afccaf570be30a054b43aaa04e02fd09679a2	26 Dec 2016, 10:15	1.00 MB	1,899	85
445,172 445,172	000000000000000001fe0f8972859eb1cde094956bb0b8a0c34490dfb2a5bfb6	26 Dec 2016, 10:06	1.00 MB	2,407	90
445,171 445,171	0000000000000000003139df095e97a66efa6d6d9c7ade76caf26d3756e29e39	26 Dec 2016, 09:48	1.00 MB	2,920	81
445,170 445,170	00000000000000000001b0b9af164f3b2c09ff6f99e567df95b3ab112134e96a	26 Dec 2016, 09:35	1.00 MB	2,476	69
445,169 445,169	00000000000000000336602a0d901a044ea34c91eedbd84da7c9d7981bf9428d	26 Dec 2016, 09:34	1.00 MB	2,856	100
445,168 445,168	0000000000000000033cad1e0d8fbc7cdaa660f50e7534f488543df1524779fb	26 Dec 2016, 08:45	0.77 MB	695	28
445,167 445,167	0000000000000000016cf303bccd593c1feaf53b177fc76497289370db42646a	26 Dec 2016, 08:43	1.00 MB	2,177	70
445,166 445,166	000000000000000003840d5dc00bfd3f24068c63700ca037433700d6d08e5d14	26 Dec 2016, 08:36	1.00 MB	2,579	75

Previous 10 blocks ↓

Total Size: 647.41 GB

Node Information

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

Uptime: 1 month, 3 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,484.92 GB sent, 45.57 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.