Blockchain Explorer | learn me a bitcoin

Memory Pool

77,980 transactions

34.53 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,605	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 35 secs	1.00 vMB	3,851	10

Blockchain

Tip: 844,604 (238,611 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
605,993 605,993	000000000000000000028190b0fe869d93a00e045fbf6117f0cbdf10ea6aeb65	30 Nov 2019, 05:39	0.62 MB	1,465	22
605,992 605,992	000000000000000000018286262aa437a7e1757a9a692e42749ff6af33a01e42	30 Nov 2019, 05:31	0.39 MB	1,074	25
605,991 605,991	00000000000000000007268e4c78903a84f9537218bf590130e7b0d734c3bad9	30 Nov 2019, 05:27	0.62 MB	1,555	13
605,990 605,990	0000000000000000000f48246ab85a071aef7770bc19914c78838e2c321fba0e	30 Nov 2019, 05:24	1.24 MB	2,815	28
605,989 605,989	0000000000000000001379bbe90163134c6323e94b6af55e74356e51f4de565a	30 Nov 2019, 05:04	1.27 MB	2,636	33
605,988 605,988	0000000000000000000688514d632f14e502028d70d306f3980700730e40981a	30 Nov 2019, 04:47	1.21 MB	2,233	24
605,987 605,987	0000000000000000000ca60e9b45ea72137d54f832b2bead0a2669208a610cfc	30 Nov 2019, 04:44	1.32 MB	2,677	46
605,986 605,986	0000000000000000000957b2a3f157f5719938f6f722250bac77e64dcbfcb45c	30 Nov 2019, 04:04	1.34 MB	2,887	44
605,985 605,985	0000000000000000000f52e66f2b30440e23399a4b6860efc3765d7fc9cba135	30 Nov 2019, 03:29	1.27 MB	2,533	21
605,984 605,984	0000000000000000000b7bbbbd5c695348639e4cea129b94bcafc79eb926995e	30 Nov 2019, 03:18	1.21 MB	2,521	26
605,983 605,983	00000000000000000006a63e558ca82154a699472a09e1ad9aab6f7a7ad82c88	30 Nov 2019, 03:08	1.27 MB	2,749	37
605,982 605,982	000000000000000000028e8fd9075c0d35b508a3b6311f980081470b6a16279e	30 Nov 2019, 02:46	1.22 MB	2,229	28
605,981 605,981	00000000000000000003ba6b67a56a07ffc8f597bdd2ad590f9eb4f08c43841e	30 Nov 2019, 02:42	1.46 MB	2,743	43
605,980 605,980	0000000000000000000336b2e980f8a7edd1b1d17a4edd668198dec20003a166	30 Nov 2019, 02:02	1.26 MB	2,746	27
605,979 605,979	0000000000000000000eb4b6da8933b8875661399d3d83c069df1cb8c67006a3	30 Nov 2019, 01:49	1.31 MB	3,056	33
605,978 605,978	000000000000000000076390799bb425c8b17fa194befe6775636fb9fc5edff8	30 Nov 2019, 01:28	0.88 MB	1,859	28
605,977 605,977	0000000000000000000c9967f11c7c8c5c68d956e74c3e9e1ccebc538dc23c8e	30 Nov 2019, 01:18	0.50 MB	747	10
605,976 605,976	00000000000000000001549818599ca6dba72fa6daa55d8bd9d58d2853a46b62	30 Nov 2019, 01:15	0.66 MB	1,188	28
605,975 605,975	00000000000000000014a47311ea8fbdbcb446a419f919d0f46e26f686c3f493	30 Nov 2019, 01:08	0.34 MB	1,026	26
605,974 605,974	0000000000000000000480c2c474f8402d494eae28dd4d1002dba4c9e67ac7f3	30 Nov 2019, 01:03	0.49 MB	1,011	29
605,973 605,973	0000000000000000000873e634af3116b9ece5abbf5a620f592784c229c0b0e4	30 Nov 2019, 00:58	0.48 MB	1,144	32

Previous 10 blocks ↓

Total Size: 651.66 GB

Node Information

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

Uptime: 1 month, 19 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,144.86 GB sent, 69.83 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.