Blockchain Explorer | learn me a bitcoin

Memory Pool

21,082 transactions

13.54 vMB

Show Random Selection

Max Size: 59/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,747	0000000000000000000331db0000000000000000000000000000000000000000	13 mins, 30 secs ago	1.00 vMB	4,217	51

Blockchain

Tip: 840,746 (695,584 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
145,162 145,162	000000000000006da4850ad10edc0de6bb26d5cd44fb637df6789c7a768da52f	13 Sep 2011, 12:09	0.01 MB	7	1,108
145,161 145,161	000000000000056c6ed8fe2f0aa9eb94605075be40884f075a80b9507a29033c	13 Sep 2011, 11:29	0.02 MB	44	613
145,160 145,160	000000000000095cfa639664d31f29543b358cc0930500388b6518fcd6821eb8	13 Sep 2011, 11:12	0.01 MB	8	70
145,159 145,159	000000000000040d0774a2fce3a595c285d04103452c8c184f02e1896717f6c2	13 Sep 2011, 11:11	0.01 MB	51	52
145,158 145,158	000000000000003726476c96bdc4867b063fd254b1516fbb1ba3e796d7212c23	13 Sep 2011, 11:05	0.02 MB	84	176
145,157 145,157	000000000000093a9a9d5de4b3996a6d0fb452d17c3b4d9050bd1afee03b4a44	13 Sep 2011, 10:57	0.01 MB	30	141
145,156 145,156	000000000000061b2449678735640fba8d70754a6e841928353318f86dacb766	13 Sep 2011, 10:43	0.00 MB	5	70
145,155 145,155	00000000000003012bc0ef520fa0ad8eded5c91f4e85c34f83277230e765adf7	13 Sep 2011, 10:41	0.03 MB	91	97
145,154 145,154	000000000000062375058e6fb5021f5513f68e4a26069a4e9e3c3f7a13d2c122	13 Sep 2011, 10:27	0.03 MB	82	354
145,153 145,153	00000000000005e5ad86a875fd69a59f528b88592e11c14eedea984faf433931	13 Sep 2011, 09:54	0.02 MB	46	144
145,152 145,152 ⇅	0000000000000801bdcb94693c976e697eb428f64808bebdaa733a98e2bbdc1b	13 Sep 2011, 09:31	0.00 MB	1	0
145,151 145,151	000000000000076bdeca878b47c392f51fbda543b1e69612cf7d305deb537604	13 Sep 2011, 09:31	0.03 MB	32	49
145,150 145,150	00000000000004a7de5c75f7799b128225531ed74c05d6ab7fe3961196e580d4	13 Sep 2011, 09:19	0.03 MB	84	83
145,149 145,149	000000000000031444973a8286a69e79e2020a4b49fb169722033878907cc27f	13 Sep 2011, 09:06	0.00 MB	7	70
145,148 145,148	00000000000003997b1a37a224d328a4bf65d2c7f743a0afd1137d3104ceb47c	13 Sep 2011, 09:04	0.05 MB	99	141
145,147 145,147	000000000000074859454a13309b40fd9ff9323761649285915a93d182a63837	13 Sep 2011, 08:39	0.00 MB	9	98
145,146 145,146	000000000000049762c2345f1b988d8f3cf270261347e97633c33064714aed2b	13 Sep 2011, 08:33	0.00 MB	10	96
145,145 145,145	000000000000057eb0b0aafb14aa6f1a850b785e41d87347138fb58a14eab882	13 Sep 2011, 08:32	0.01 MB	14	70
145,144 145,144	000000000000080014989492d8f65e38ccc16269bc19cc3412641dcfa358e777	13 Sep 2011, 08:30	0.00 MB	1	0
145,143 145,143	000000000000016acaae76997b03e0adb6f8596ab793b25d66696bb94428e811	13 Sep 2011, 08:28	0.03 MB	104	31
145,142 145,142	0000000000000047804dd0066d36d50944b527035874709a1ccf66b9d15bf26a	13 Sep 2011, 08:19	0.05 MB	129	185

Previous 10 blocks ↓

Total Size: 644.43 GB

Node Information

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

Uptime: 22 days, 2 hours, 14 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,055.18 GB sent, 27.04 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.