Blockchain Explorer | learn me a bitcoin

Memory Pool

37,206 transactions

41.36 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,799	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 3 secs ago	1.00 vMB	4,509	54

Blockchain

Tip: 840,798 (450,933 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,865 389,865	00000000000000000a1f88e70614e5e5a62e266348f8a2111472cb6d62b92804	23 Dec 2015, 20:23	0.93 MB	1,079	17
389,864 389,864	0000000000000000048cf950058d8c8afb3902041fa3b5063d835392e7ea5534	23 Dec 2015, 20:22	0.93 MB	1,805	31
389,863 389,863	00000000000000000b3a849afada6dfd8989d510941e3ab5d88015d0b3e87ac2	23 Dec 2015, 20:09	1.00 MB	1,147	23
389,862 389,862	000000000000000000182405d86c1be5702473f0975eade71ac0726154714c86	23 Dec 2015, 20:07	1.00 MB	1,672	45
389,861 389,861	0000000000000000079d2ae95a81e9c22f96de19be5a87a2601eb4e81deb8602	23 Dec 2015, 20:04	1.00 MB	2,383	44
389,860 389,860	000000000000000008545dbcc807dc19463f4b1b09dd32dc27110c7829414dd6	23 Dec 2015, 19:29	0.58 MB	809	31
389,859 389,859	00000000000000000ade57d43250cf211eaee28d70c00d7ace4d4c1b5cb4fb4a	23 Dec 2015, 19:23	1.00 MB	1,642	23
389,858 389,858	00000000000000000782a825139e570d2f54a1352f0bc70538a25368deaa9bfa	23 Dec 2015, 19:34	0.75 MB	1,664	62
389,857 389,857	00000000000000000b6539fd34ee5e3b0bc088ac40586e994a026cfec09baf68	23 Dec 2015, 19:03	0.95 MB	2,457	73
389,856 389,856	000000000000000004ca21a75a1ad46090cbb5be3c87577cc05aacace1a93ea7	23 Dec 2015, 18:36	1.00 MB	2,137	42
389,855 389,855	00000000000000000812318f0b8c30d2eaf3032f1fb3321791904f04b2a9464d	23 Dec 2015, 18:16	0.72 MB	1,669	40
389,854 389,854	000000000000000006f229ec2a0e41f8e89afc7fe4de5f9fab144c78c71ab0f3	23 Dec 2015, 18:05	0.24 MB	259	14
389,853 389,853	000000000000000000dded11c9d311ff290a2e38a852d7cd617463bdcf2c4fd2	23 Dec 2015, 18:04	0.98 MB	1,100	20
389,852 389,852	000000000000000006dbf5ecdac968cbafa46900e4283e4f867a88f69733164d	23 Dec 2015, 18:00	0.93 MB	2,106	29
389,851 389,851	00000000000000000213afb64a9f07d2fe04140ea3f86cae3a7b4f30a6297913	23 Dec 2015, 17:57	0.75 MB	1,672	43
389,850 389,850	00000000000000000467d87051819c0f8a8754bad56fb13836684507b3450d16	23 Dec 2015, 17:50	0.75 MB	1,791	61
389,849 389,849	00000000000000000a89e40c1c4f2d5c76d0dd8b407ce3d89c03fe0d3bbef766	23 Dec 2015, 17:32	1.00 MB	3,364	57
389,848 389,848	000000000000000007b337df0e83c43fb53874d5e8f713d25cdfa7c6219f9aba	23 Dec 2015, 17:02	0.14 MB	281	41
389,847 389,847	00000000000000000686c021d01ec13c11f667a4bc8f728c1d4ab0ede47f7f67	23 Dec 2015, 16:54	0.76 MB	1,707	37
389,846 389,846	00000000000000000b9d705647888ccdbd2935aa33691ff90292c70cf75f2e56	23 Dec 2015, 16:43	0.25 MB	154	7
389,845 389,845	00000000000000000842286faa1f37fd609e1374ada25c0aa9c60155cc32425e	23 Dec 2015, 16:43	1.00 MB	1,401	26

Previous 10 blocks ↓

Total Size: 644.53 GB

Node Information

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

Uptime: 22 days, 11 hours, 17 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,059.96 GB sent, 27.64 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.