Blockchain Explorer | learn me a bitcoin

Memory Pool

38,953 transactions

40.60 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,708	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 49 secs ago	1.00 vMB	2,554	23

Blockchain

Tip: 841,707 (566,638 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,069 275,069	0000000000000001a15772d6dc4b8a95807667ebc4b79a4b58c5dbb526d340c2	15 Dec 2013, 16:47	0.06 MB	100	60
275,068 275,068	0000000000000000759ae08d84c5efd939c9d48aa9ea5fd1aefb65139ac95d89	15 Dec 2013, 16:46	0.25 MB	876	47
275,067 275,067	0000000000000002e65780d795c89e0252d921762f3eb41b0192e502b641bb03	15 Dec 2013, 16:36	0.25 MB	839	67
275,066 275,066	0000000000000001673aaf58850baf5e7b8a393342c9725896ca30865152dd56	15 Dec 2013, 16:17	0.35 MB	718	29
275,065 275,065	0000000000000000c97c587811d1acc9e882a0a375e2feb1f86059b0b0cda049	15 Dec 2013, 16:13	0.25 MB	804	88
275,064 275,064	0000000000000001e511450493602013af79aa84bd57689148bbb5b75848e37b	15 Dec 2013, 15:42	0.15 MB	152	21
275,063 275,063	000000000000000279acdcb2daa23b1513ce2c3c3bdd20a3e59e79074d1b6164	15 Dec 2013, 15:38	0.15 MB	180	22
275,062 275,062	00000000000000036b1653434773c69cd875751109f6af716303aaf6627070db	15 Dec 2013, 15:35	0.08 MB	124	26
275,061 275,061	0000000000000003f9594eae4cc4a06ea0becad508e501ce5ba6199b4f313a8e	15 Dec 2013, 15:33	0.02 MB	56	46
275,060 275,060	0000000000000002ffcdb229dceefcabd694a86629fc4514571fad93c4ccfd2e	15 Dec 2013, 15:29	0.15 MB	69	12
275,059 275,059	0000000000000001330f0293969846f4c06054cd566dd111ec63fc676775192c	15 Dec 2013, 15:28	0.13 MB	197	27
275,058 275,058	00000000000000030abcc515ef2bba2958469f9880fb667c1049e75ea62ba0df	15 Dec 2013, 15:24	0.05 MB	107	31
275,057 275,057	0000000000000002282ed4d436c7823b6ba33c35e9aa83a5c5d47dae87bb040a	15 Dec 2013, 15:23	0.22 MB	375	40
275,056 275,056	0000000000000001c6dd7948b86b5d501c355b1da7341e58eaaa437fd5c7aaab	15 Dec 2013, 15:14	0.25 MB	630	52
275,055 275,055	00000000000000034658fcb0811f561acea2bc526074c7ba0cebb85be23cdb35	15 Dec 2013, 14:56	0.17 MB	353	51
275,054 275,054	000000000000000400c4c393958ff651fcf2ad34eff78db439d83e22f9ee8ba3	15 Dec 2013, 14:45	0.10 MB	143	24
275,053 275,053	000000000000000023f771e2b3acf0b6e011b36156f371f967e0621b4fa54509	15 Dec 2013, 14:41	0.17 MB	226	30
275,052 275,052	00000000000000015af26ef8d72587e87d0a79302542e509dc0f81d2bdee06e5	15 Dec 2013, 14:41	0.00 MB	1	0
275,051 275,051	000000000000000033ac2a9244059892058af20a698be05c05df5ee7d4f9ed25	15 Dec 2013, 14:37	0.35 MB	372	23
275,050 275,050	000000000000000171f7fcf1562e40b0e079ef7ab81d5e8dbb6546d5d8b87a06	15 Dec 2013, 14:22	0.35 MB	98	0
275,049 275,049	00000000000000020fa47337f796418c96afea6a136a1f6aa31ce808b14d08b6	15 Dec 2013, 14:22	0.05 MB	15	1

Previous 10 blocks ↓

Total Size: 646.21 GB

Node Information

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

Uptime: 29 days, 2 hours, 38 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,333.85 GB sent, 36.45 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.