Blockchain Explorer | learn me a bitcoin

Memory Pool

96,239 transactions

29.13 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,583	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 54 secs ago	1.00 vMB	3,612	10

Blockchain

Tip: 845,582 (415,626 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,956 429,956	000000000000000004213bb6379dbb81fe76f406415510fb1ffa30722e4047a4	15 Sep 2016, 17:27	1.00 MB	1,671	43
429,955 429,955	000000000000000003ddf16a4977cf844e03717ab61577e6f1dfeec6819ed69d	15 Sep 2016, 17:20	1.00 MB	1,204	25
429,954 429,954	000000000000000002ca0abe7ddda4a29e86ecda559b1fb1ee78f5753093fbf2	15 Sep 2016, 17:16	0.34 MB	770	57
429,953 429,953	000000000000000001a6279e62d01303ee9bffb65690eeb8a823720fcc5d42cf	15 Sep 2016, 17:13	0.90 MB	1,424	31
429,952 429,952	000000000000000000c962a059373ca524b639bb42d34313733f02cbb7548560	15 Sep 2016, 17:08	0.47 MB	1,061	58
429,951 429,951	000000000000000003ad0ce748e436efbf0f9bc0439c0725efd2dbe590f848ac	15 Sep 2016, 17:03	1.00 MB	1,969	34
429,950 429,950	0000000000000000011ecebd470d3b3261dca5a58179e71820502b8b0c495f9e	15 Sep 2016, 16:58	1.00 MB	1,501	30
429,949 429,949	0000000000000000010e0e65731bcf02d425cee3f2b4b7687a9f85e9dc2db0b9	15 Sep 2016, 16:55	1.00 MB	2,601	60
429,948 429,948	000000000000000004046b837eaccc5df49c137154bff880c9f6696fa7d722b5	15 Sep 2016, 16:43	1.00 MB	1,919	46
429,947 429,947	0000000000000000024d64892abde87fda6876cb82a56a37b384fc4dd170d82c	15 Sep 2016, 16:39	1.00 MB	2,856	61
429,946 429,946	00000000000000000085bcef05402987c86b162aa7c55a37b665e3fcfadeb287	15 Sep 2016, 16:33	1.00 MB	2,386	90
429,945 429,945	000000000000000001f8434c3eae6e84e1f3a2ff42a1dd57c831ab55557aa7c6	15 Sep 2016, 16:02	1.00 MB	1,603	27
429,944 429,944	0000000000000000026aec61b4652625fcb549b279b55f76bb6f06520c289b71	15 Sep 2016, 16:02	1.00 MB	1,785	38
429,943 429,943	000000000000000004d130f569e8a11a92eda724a8288b615dccf6848416a4b6	15 Sep 2016, 15:58	1.00 MB	2,087	33
429,942 429,942	0000000000000000038f191601125acb08f89caae872c5d957ebf45fecff1d95	15 Sep 2016, 15:58	1.00 MB	1,787	48
429,941 429,941	0000000000000000048ef3441392ca29c7277fed690ddbd05132f0575d1f0623	15 Sep 2016, 15:56	1.00 MB	2,188	62
429,940 429,940	0000000000000000044fc1786aec4f20fe8b85d183aba0250106cb5812677262	15 Sep 2016, 15:48	1.00 MB	2,687	57
429,939 429,939	0000000000000000013b232a3be17b1597f8f143513cbca679a842685663b67c	15 Sep 2016, 15:47	1.00 MB	2,440	78
429,938 429,938	0000000000000000042067d3d720b9b866136363008a6c69ff68d9d21777e803	15 Sep 2016, 15:25	1.00 MB	2,510	72
429,937 429,937	0000000000000000014777fe50d3b0b65b9151ad0d7222cbf112b6412882720c	15 Sep 2016, 15:14	1.00 MB	2,188	93
429,936 429,936	0000000000000000023ce2ceba757ccca3d3ee4938608f37f1e73cd4ec3d6d59	15 Sep 2016, 14:32	1.00 MB	2,938	56

Previous 10 blocks ↓

Total Size: 653.49 GB

Node Information

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

Uptime: 1 month, 25 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,314.78 GB sent, 81.91 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.