Blockchain Explorer | learn me a bitcoin

Memory Pool

58,817 transactions

42.57 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,808	0000000000000000000331db0000000000000000000000000000000000000000	32 mins, 41 secs ago	1.00 vMB	3,011	38

Blockchain

Tip: 841,807 (434,916 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
406,891 406,891	0000000000000000047c1d11938c103910114053277da40e48afe69145de53dc	12 Apr 2016, 04:58	0.68 MB	1,331	32
406,890 406,890	000000000000000000e8013a7412265fcbfc5652f715faaed944d76d84a9cead	12 Apr 2016, 04:49	1.00 MB	2,356	44
406,889 406,889	00000000000000000046be102123dae84c72bc0f11e7d0af211e8713a917fddb	12 Apr 2016, 04:33	1.00 MB	1,621	32
406,888 406,888	000000000000000000fd328b52b3b89a3debe116479c6e85c26ed44ae86b992c	12 Apr 2016, 04:23	0.54 MB	1,002	38
406,887 406,887	0000000000000000035ee40716876de872d3898a1e44b6a612f5cbcbdba3bb16	12 Apr 2016, 04:17	0.68 MB	1,087	32
406,886 406,886	00000000000000000574d1e0ba78bef6da16bf03b521d3b410c534a53fe7ac70	12 Apr 2016, 04:12	1.00 MB	2,528	52
406,885 406,885	0000000000000000028a9d76d326a8e703b58cc0e11975f3bee06cce09280bf2	12 Apr 2016, 03:55	0.66 MB	1,165	39
406,884 406,884	0000000000000000057578a32e54c55ceba1f59c71af053408fe1ece7acd9411	12 Apr 2016, 03:48	0.91 MB	1,092	22
406,883 406,883	00000000000000000479234653a2fbf0e167b385f82014b5758b3f7755b1c0e6	12 Apr 2016, 03:44	1.00 MB	2,601	48
406,882 406,882	0000000000000000041c84e288ce36d1f51f27fba62a1b0c36b51eb76527654d	12 Apr 2016, 03:24	0.92 MB	1,151	29
406,881 406,881	000000000000000003ba52d8ddee357f2cefc08ac6c3042c08f30f2ed77081d7	12 Apr 2016, 03:19	1.00 MB	2,514	48
406,880 406,880	000000000000000002ff8793132cd945815306c606121a09d62acdb2ea5f9e88	12 Apr 2016, 02:59	0.69 MB	1,280	33
406,879 406,879	0000000000000000017e84a1133f68cd0aab8a2fc2d88d391f4936a3cc4a10d4	12 Apr 2016, 02:55	1.00 MB	2,119	44
406,878 406,878	0000000000000000043caec5072df7b424e5d720d12ff78f95a4ac772bbc0718	12 Apr 2016, 02:41	0.25 MB	493	36
406,877 406,877	000000000000000001ebd6583449a992d10dee47715333df5e143d109c9d3414	12 Apr 2016, 02:39	1.00 MB	1,481	28
406,876 406,876	000000000000000003ef71d5d99c943ab94fe045bcd4b92c9c16a44fe8944b29	12 Apr 2016, 02:30	0.97 MB	1,808	31
406,875 406,875	00000000000000000214fdcd01b467211c246ff1f3b2365095ce910342b08186	12 Apr 2016, 02:21	0.52 MB	1,173	43
406,874 406,874	0000000000000000001b100f621f7f54d534d515db6280ecdf2c1ba16c0739e7	12 Apr 2016, 02:10	0.33 MB	685	40
406,873 406,873	000000000000000004b729064405c302ef16eff7fcbc264712e556edae6332a6	12 Apr 2016, 02:06	0.98 MB	2,129	44
406,872 406,872	0000000000000000044081f5f680917dede9cad37d9b4a91025f4b64bda9ce83	12 Apr 2016, 01:52	0.31 MB	693	50
406,871 406,871	00000000000000000157c364c65905c06129c283d2a2d92607e7c4c5fc1f467c	12 Apr 2016, 01:49	0.44 MB	1,106	43

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 20 hours, 30 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,347.82 GB sent, 37.63 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.