Blockchain Explorer | learn me a bitcoin

Memory Pool

60,251 transactions

37.39 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,115	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 24 secs	1.00 vMB	4,304	40

Blockchain

Tip: 842,114 (436,110 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
406,004 406,004	00000000000000000236a449db48d603788b301dada646c1709e257734b8397b	06 Apr 2016, 10:46	0.92 MB	1,227	31
406,003 406,003	00000000000000000282a2e531dcd775200987a4bbedc53c339784a45cc37a8c	06 Apr 2016, 10:40	1.00 MB	460	10
406,002 406,002	00000000000000000121f818af149bc8c060a986e24d7a13b8e84166c45ca314	06 Apr 2016, 10:39	1.00 MB	2,389	63
406,001 406,001	0000000000000000031c610eb5a810af32b531569c5fe681d0c2ddb7ae56be80	06 Apr 2016, 10:22	1.00 MB	1,543	40
406,000 406,000	000000000000000003b3efcefc5eaaef3b21671228233be52db1a080022462c1	06 Apr 2016, 10:13	1.00 MB	1,395	31
405,999 405,999	00000000000000000125a728b6deee4099742b53d108ce328e66f949133fd748	06 Apr 2016, 10:04	0.99 MB	1,260	26
405,998 405,998	00000000000000000593d617ca96690a53a964efe1bd6cf88367a0da18b6e6dd	06 Apr 2016, 10:03	1.00 MB	3,113	60
405,997 405,997	000000000000000002c8c524fa082f4606316a26d48291d6c4772bed964f326a	06 Apr 2016, 09:32	1.00 MB	1,866	33
405,996 405,996	000000000000000001e9166571aba71efb62cb96c5aa9bb593994c26c9b0d5cf	06 Apr 2016, 09:24	1.00 MB	3,082	58
405,995 405,995	000000000000000000a2c60bcd4833fbaebb5bc77ea75adc0f497abbc958d146	06 Apr 2016, 08:55	0.53 MB	981	39
405,994 405,994	000000000000000001beb128d0e223e31808492fada4367cc3b2419b0bfa8ef1	06 Apr 2016, 08:49	0.36 MB	440	76
405,993 405,993	000000000000000003d82138b01a88126b47c42d390e92a5164c50b22267ebd4	06 Apr 2016, 08:45	0.47 MB	889	40
405,992 405,992	000000000000000005c95938978e9ff07f7030b95de9ede0bf9b4a91080a56c6	06 Apr 2016, 08:39	0.16 MB	179	17
405,991 405,991	000000000000000000ae4c5c82e57c70b1f612e6ac10ec9bece12dcec05f791a	06 Apr 2016, 08:38	0.09 MB	141	30
405,990 405,990	000000000000000002cb7ddd0818cc835244522cc064440d51cc36e06c862440	06 Apr 2016, 08:37	1.00 MB	2,105	43
405,989 405,989	00000000000000000210d0ac7b062a69ea74d61559190d429ed84d229bb057de	06 Apr 2016, 08:21	0.75 MB	1,883	42
405,988 405,988	00000000000000000358f5ecbf9c64b41c5c2496f1399d9ea49e9c9ecda5d684	06 Apr 2016, 08:07	0.79 MB	1,512	35
405,987 405,987	0000000000000000047e70cefcc6f5073556afd3192cb6a430cde6014abae0ec	06 Apr 2016, 07:56	0.88 MB	1,731	39
405,986 405,986	000000000000000004fe548af4b828c855ef96c67cb9fe99beecd1234d87f789	06 Apr 2016, 07:42	0.24 MB	448	34
405,985 405,985	000000000000000000f0adeecbe8aec16caf20415253744b1a17843e2e797525	06 Apr 2016, 07:39	0.13 MB	238	32
405,984 405,984	00000000000000000393d9308e4dd4f87f00ea21d160ff636dd363774e3e22e3	06 Apr 2016, 07:37	0.48 MB	911	38

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,440.09 GB sent, 41.89 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.