Blockchain Explorer | learn me a bitcoin

Memory Pool

27,829 transactions

31.77 vMB

Show Random Selection

Max Size: 137/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,879	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 33 secs	1.00 vMB	2,442	19

Blockchain

Tip: 841,878 (453,796 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,082 388,082	0000000000000000077d6d6829d77dfd8fcba1b9045a6d4b61ad53e38f3f4416	12 Dec 2015, 20:58	0.00 MB	1	0
388,081 388,081	000000000000000005aa1f4106534a35f8481f16d05ec773490ed9fbd77f2786	12 Dec 2015, 20:57	0.99 MB	1,000	22
388,080 388,080	000000000000000002d3f63bae2a865abe5bbb331cf2262198dd648ee2024e6c	12 Dec 2015, 20:50	0.75 MB	1,754	54
388,079 388,079	000000000000000000f0acea693b03266a89fb4d389f9845ee92107fd57dbf54	12 Dec 2015, 20:31	0.00 MB	1	0
388,078 388,078	0000000000000000006009c437a55ec45c62d342390949677469f1a1a844efe0	12 Dec 2015, 20:29	0.75 MB	1,392	32
388,077 388,077	000000000000000002159a630221bba14f6357a979a56d3988b47fbf10266c8b	12 Dec 2015, 20:16	0.90 MB	1,680	68
388,076 388,076	000000000000000001639f761ff2cb20069cdefc49195c6b65beeb33f6a8597e	12 Dec 2015, 19:56	0.99 MB	1,311	22
388,075 388,075	0000000000000000011fe850fbc7c9e43b1cf08ec298b3b4df25d48a7afb6c1e	12 Dec 2015, 19:46	0.46 MB	1,216	56
388,074 388,074	00000000000000000cd7d445abb077df2714638ef0ae695fe2c7d5af17032615	12 Dec 2015, 19:31	1.00 MB	2,021	48
388,073 388,073	00000000000000000b4d90177e3b5d5693039dc503252c9b138f5eb2418fdc0d	12 Dec 2015, 19:11	0.18 MB	347	33
388,072 388,072	000000000000000000046d4ac15660b3d2d06e058e8093d55e76bb1e78e95249	12 Dec 2015, 19:07	0.36 MB	884	55
388,071 388,071	000000000000000008d4fdc4c515ebbdc8163ef6f1879d28f4feed65e76305fe	12 Dec 2015, 18:56	0.93 MB	1,745	40
388,070 388,070	00000000000000000882a799c0208422da7d50d41f761ae5f3d35899e784bc16	12 Dec 2015, 18:41	0.06 MB	71	35
388,069 388,069	0000000000000000076c5a41d7c7508b3283a34d7add452de3cbe6989ea88c71	12 Dec 2015, 18:46	0.14 MB	327	53
388,068 388,068	00000000000000000bbfa198d4d12a5ebf76a6dd3979df5cb50ba1c8e7024cda	12 Dec 2015, 18:36	0.13 MB	387	40
388,067 388,067	0000000000000000016c31b0bc267563c85c19da960a8ecde73fe2c3a791a8f9	12 Dec 2015, 18:33	0.93 MB	1,316	28
388,066 388,066	0000000000000000015044bef5b61d0c001e02f7e7496f31574d6a9346c2d93d	12 Dec 2015, 18:23	0.41 MB	1,212	52
388,065 388,065	0000000000000000023f8721495faeb8d683af721c5f00a15d7df30e1ae9132e	12 Dec 2015, 18:10	0.35 MB	996	52
388,064 388,064	000000000000000005e29827df954a443b8b66c788bd3f9737382a4de9df0d34	12 Dec 2015, 18:01	0.87 MB	968	19
388,063 388,063	0000000000000000050469c7ba78336b87a649249321cab274c000f7dc685a57	12 Dec 2015, 17:57	0.25 MB	729	42
388,062 388,062	00000000000000000b92e458186b86951f593dedead070c0605c8cf63b6725c8	12 Dec 2015, 17:52	0.93 MB	1,189	22

Previous 10 blocks ↓

Total Size: 646.53 GB

Node Information

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

Uptime: 30 days, 8 hours, 37 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,368.82 GB sent, 38.30 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.