Blockchain Explorer | learn me a bitcoin

Memory Pool

35,544 transactions

41.55 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,643	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 28 secs	1.00 vMB	2,719	17

Blockchain

Tip: 841,642 (452,970 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,672 388,672	000000000000000002e81869c4973258548d8ca0ab88a92d155e31f0ff77893f	16 Dec 2015, 05:20	0.43 MB	940	42
388,671 388,671	00000000000000000c80d0ca6f21eb1d884fea1fbcc8d1cf769ab6badb8657bf	16 Dec 2015, 05:16	0.17 MB	121	11
388,670 388,670	000000000000000002ec862529f8af6bbf049e7876a32ba8d0d6b31efe1a5b58	16 Dec 2015, 05:15	0.70 MB	1,682	40
388,669 388,669	000000000000000009f0a226693a624783999ab479ff9c7bbefa8557e73fb7fc	16 Dec 2015, 05:06	0.43 MB	561	23
388,668 388,668	00000000000000000309289def4dccd3247f1ff22582f1d58b6d8184bb5a4875	16 Dec 2015, 05:04	0.28 MB	583	34
388,667 388,667	00000000000000000642e43262ba40e00240489350e570379691b77d7d917ec3	16 Dec 2015, 05:00	0.33 MB	547	33
388,666 388,666	000000000000000003ed2ca0aa75893297650214b354e2640b2fb35a05f38442	16 Dec 2015, 04:58	0.29 MB	191	8
388,665 388,665	00000000000000000d629846b3788145ac9fcf826aad44e2824b7599fb2046f1	16 Dec 2015, 04:57	0.95 MB	1,119	25
388,664 388,664	00000000000000000b0fa88aba49025885e5471c1ca04d1ca1e7c68ab0be16cd	16 Dec 2015, 04:51	0.53 MB	444	40
388,663 388,663	00000000000000000aa0d9310bfbde0ae49d8d96aeb8e62e0b3d2aa96fa1d3ca	16 Dec 2015, 04:49	0.75 MB	1,206	26
388,662 388,662	000000000000000008b809ea43c6a481d316f8cb47d877d42a4f99f8a9a015ba	16 Dec 2015, 04:54	0.75 MB	2,200	48
388,661 388,661	00000000000000000a12f6f21521b2fee5a0cfc1fa251427f329b3e44395d7ff	16 Dec 2015, 04:28	0.75 MB	1,918	47
388,660 388,660	0000000000000000040879454cf152cf8684e69b8a2b8cc3db2dc286d30ec997	16 Dec 2015, 04:10	0.75 MB	1,771	42
388,659 388,659	000000000000000006143b410d2ab7e747f313acb106fed8b065a35932cbb4ed	16 Dec 2015, 03:59	0.85 MB	1,962	40
388,658 388,658	0000000000000000018818267484cde74402f4b7864e033c58febb9ba4cf6e3b	16 Dec 2015, 03:47	0.00 MB	1	0
388,657 388,657	00000000000000000cc986c644152c70f7bd0d28ccd2dc37e5396182bc9b4804	16 Dec 2015, 03:46	0.54 MB	593	17
388,656 388,656	000000000000000007f85bb4eaa8e9b399c87cab2f6c32c29c7ff22f05dfc8ad	16 Dec 2015, 03:44	0.56 MB	1,631	46
388,655 388,655	000000000000000007ebc27a9a5a2bf1e479c4b2a8e49b37d3faa3b37b42011d	16 Dec 2015, 03:34	0.48 MB	244	9
388,654 388,654	000000000000000003837ddbcf964366e310abffb9c2971670b6e8f3daf7192e	16 Dec 2015, 03:32	0.75 MB	1,590	41
388,653 388,653	000000000000000004516730ae83f56ab76c52e01593bd22d2326b5b4878996e	16 Dec 2015, 03:23	0.31 MB	848	41
388,652 388,652	0000000000000000027aeac1752a3a0eac8722eae86ff3b47e24a6ca97bd1f6b	16 Dec 2015, 03:17	0.14 MB	241	23

Previous 10 blocks ↓

Total Size: 646.09 GB

Node Information

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

Uptime: 28 days, 13 hours, 29 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,324.99 GB sent, 35.85 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.