Blockchain Explorer | learn me a bitcoin

Memory Pool

64,146 transactions

33.65 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,178	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 16 secs	1.00 vMB	3,719	12

Blockchain

Tip: 845,177 (503,164 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
342,013 342,013	000000000000000015ef5e175bb4451f1fd4560debed3a92f2a075766651ebec	05 Feb 2015, 03:25	1.00 MB	1,465	20
342,012 342,012	000000000000000019f8908d0d249fa468d5a2dc22e1589c512ed7e88b653af4	05 Feb 2015, 03:05	0.90 MB	2,527	38
342,011 342,011	00000000000000000fbb7b4e7c60dab4b5d4ca658af6913d27ca3fcb257c33df	05 Feb 2015, 01:53	0.10 MB	177	6
342,010 342,010	0000000000000000164382e3e5df422e7a7def902fa22836d515680b36207667	05 Feb 2015, 01:52	0.21 MB	378	26
342,009 342,009	00000000000000000cd3990c49303699779e67fcd74a9fe9b62ad9c9294190db	05 Feb 2015, 01:45	0.16 MB	231	13
342,008 342,008	0000000000000000082bde071e3a8b3a1d443a16e0a94f5564965b31250b3d60	05 Feb 2015, 01:44	0.75 MB	1,425	27
342,007 342,007	000000000000000016b1d741f76e75037ac8937193a8c47caf177206333b18f5	05 Feb 2015, 01:17	0.04 MB	60	27
342,006 342,006	000000000000000014663e0b2dccc40790425e77aa5f7b609e1c4969326747be	05 Feb 2015, 01:15	0.10 MB	116	8
342,005 342,005	0000000000000000067491c1fb7c478c147080cdd7b207c9b88f3e83fc83b9d3	05 Feb 2015, 01:15	0.04 MB	84	23
342,004 342,004	000000000000000002c58b51b33e5801b55cb773e0c77d5306b61358db80b59f	05 Feb 2015, 01:13	0.19 MB	297	21
342,003 342,003	0000000000000000077c40ebe3e74c007958d1af48e082eabed041ded69cf340	05 Feb 2015, 01:08	0.41 MB	762	24
342,002 342,002	00000000000000000f88f5e5b2be419da119e67d108ff5141d6602add4a89133	05 Feb 2015, 00:56	0.27 MB	628	28
342,001 342,001	000000000000000007a0870fbf18c6b9f23c623f7f332c1a06bcc1a260399940	05 Feb 2015, 00:42	0.05 MB	106	22
342,000 342,000	0000000000000000007220892af98a563a1c891c756e94be3f14edddcf637c3e	05 Feb 2015, 00:40	0.23 MB	375	24
341,999 341,999	000000000000000001bec9571f8c3d88d758116fee3eacc48ef60b5335f44841	05 Feb 2015, 00:34	0.13 MB	243	22
341,998 341,998	00000000000000000d05ab080100f7ac60c9220a62ce655d8d8b86d852f3604c	05 Feb 2015, 00:30	0.10 MB	162	17
341,997 341,997	000000000000000007ecf3676da2c77cc2fd5a42a3187bd458f65d05f4450dac	05 Feb 2015, 00:28	0.19 MB	393	24
341,996 341,996	000000000000000002ed855b32c6d08e7ba4bee072dcc2fc47513a8f79041627	05 Feb 2015, 00:24	0.04 MB	104	33
341,995 341,995	00000000000000000c0197bc6060f2ce6793a5031179536b5dbb66adba2f13bc	05 Feb 2015, 00:20	0.37 MB	547	23
341,994 341,994	000000000000000004ebe6516b5c35796adfd35f8f0d9a005c6bd1ebf02818a1	05 Feb 2015, 00:14	0.17 MB	474	38
341,993 341,993	00000000000000000ec72128452f7211dd7363e262f532c81f50cce68fc7858f	05 Feb 2015, 00:03	0.05 MB	116	25

Previous 10 blocks ↓

Total Size: 652.72 GB

Node Information

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

Uptime: 1 month, 22 days, 18 hours
Connections: 10 outgoing, 112 incoming
Data Transfer: 9,284.84 GB sent, 76.72 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.