Blockchain Explorer | learn me a bitcoin

Memory Pool

78,242 transactions

29.89 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,031	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 53 secs	1.00 vMB	6,911	8

Blockchain

Tip: 845,030 (813,868 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
31,162 31,162	00000000799fdbecffea41892aae031d47fc7d2660b671bf523b483796558387	23 Dec 2009, 08:04	1
31,161 31,161	00000000c5f9904c4e5b2ab05bcb10b5529a49c8f694876b353385246f3eb8b6	23 Dec 2009, 07:52	1
31,160 31,160	00000000cbbf99f3eb545d5595d339458b8088c85dfe1ceaaca64b6dbc1d9349	23 Dec 2009, 07:40	1
31,159 31,159	00000000b2b010f5955b4205581096b861543821dff12e5eea3c3156790e2c4e	23 Dec 2009, 07:35	1
31,158 31,158	00000000385d95d2b9b7475892d8679f88001e6f3a418f8cad192b36f3a2cc16	23 Dec 2009, 07:30	1
31,157 31,157	00000000504ac3ab8e2077ab2c3b29c30b6a27194aa2e776c2232754ab474874	23 Dec 2009, 07:18	1
31,156 31,156	000000004811ba04fadb62b4450e6faaa5a0263f457a879192f524b36d328c83	23 Dec 2009, 07:01	1
31,155 31,155	000000002f6dd9e3cacb4ff6fa7adac8f3d81186bd6da56f358ed0acb4f06a77	23 Dec 2009, 06:57	1
31,154 31,154	00000000e855a5d258c1ec24ea9bebf4adec0c16cff3cc51ba5da27cb2cd4925	23 Dec 2009, 06:53	1
31,153 31,153	00000000448bd7e8b80866ee54302c657c6db611053372676bc47f5af04247b5	23 Dec 2009, 06:50	1
31,152 31,152	0000000010a2be53d725383c8a046a3190f4301c8a15a3d3996d52c8982ba57c	23 Dec 2009, 06:49	1
31,151 31,151	00000000a11cbf1f9763b6e42e4d77c938b2e499c3da1ddb1cad300840d768ee	23 Dec 2009, 06:42	1
31,150 31,150	000000007ff6604ddd6536b2a16a17c2c326cb6eace2c072a7721de21ab69821	23 Dec 2009, 06:13	1
31,149 31,149	000000007f0b69404619e65413b64c3228c2fb99af567e51caf4a1e592c24501	23 Dec 2009, 06:05	1
31,148 31,148	00000000861edc07fd6d7beba1393507beebb1f9b68c7065a5ab8a6f0bb82cde	23 Dec 2009, 05:44	1
31,147 31,147	00000000863665d988ea6590e23a7cf46861cafee20ae6b941bafdf1fbe13059	23 Dec 2009, 05:44	1
31,146 31,146	0000000096875b223d0fd1e7585189dc3e139a1c8707c3c4b88df5048d5a89b4	23 Dec 2009, 05:41	1
31,145 31,145	000000009a7640c1a28daa8f0205ccac327331a2047c87db0e20ad17a3375f35	23 Dec 2009, 05:34	1
31,144 31,144	00000000e1697f3be0c749d9f4f8365959019f8a02950ac564938a7fdbfd09ae	23 Dec 2009, 05:29	1
31,143 31,143	000000005126435531167dbf0d4f47529db874003bc42815ba867a40d9db0b72	23 Dec 2009, 05:23	1
31,142 31,142	000000009c29459bd47ec27071beb7ccfdfe88d991d52ee3461b0085fa94fecf	23 Dec 2009, 05:05	1

Previous 10 blocks ↓

Total Size: 652.46 GB

Node Information

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

Uptime: 1 month, 21 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,262.43 GB sent, 74.78 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.