Blockchain Explorer | learn me a bitcoin

Memory Pool

96,296 transactions

32.52 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,736	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 50 secs ago	1.00 vMB	3,658	42

Blockchain

Tip: 846,735 (506,731 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
340,004 340,004	000000000000000015bcb8c77f9fa33bc9bed12c8492be2acdbc3857c25b7b2a	22 Jan 2015, 04:58	0.30 MB	512	32
340,003 340,003	000000000000000005e2c4214a1cc815c9120bd29f0e49d1e83ae0ff3c5a0844	22 Jan 2015, 04:37	0.49 MB	833	23
340,002 340,002	0000000000000000075967993f0da5006cea3e88a8e8d51909c12a9b6a792e4b	22 Jan 2015, 04:25	0.42 MB	754	22
340,001 340,001	000000000000000017e6362910c6efd4dafe37d551a17db50608f19f52fb7bca	22 Jan 2015, 04:18	0.14 MB	351	35
340,000 340,000	00000000000000000d9b2508615d569e18f00c034d71474fc44a43af8d4a5003	22 Jan 2015, 04:08	0.20 MB	311	19
339,999 339,999	0000000000000000021429f71949bfc9792348577b3eab987247caa74b22d354	22 Jan 2015, 04:05	0.53 MB	692	20
339,998 339,998	00000000000000000d0180cb6967cc3a62795c60fb8dee4dea221f9bb5a39be7	22 Jan 2015, 04:01	0.75 MB	1,721	36
339,997 339,997	000000000000000008b6d33999dfb998d7d4187a5cd69afd57fa61d21cb2b259	22 Jan 2015, 03:27	0.51 MB	790	23
339,996 339,996	0000000000000000082bc6f5cecfb20bb53cdeb531dac7b812016a11fd0e1e42	22 Jan 2015, 03:14	0.58 MB	700	20
339,995 339,995	000000000000000008d343060a9406edb4e47aea0cdb8811c56c911f6e0ddf8a	22 Jan 2015, 03:09	0.75 MB	1,869	33
339,994 339,994	00000000000000000c9052d206ebc3943287f5662202afb5a68781651c147498	22 Jan 2015, 02:43	0.75 MB	1,093	19
339,993 339,993	00000000000000000c22642ef607d441398e2c8f86755af0563c756dce39cbcb	22 Jan 2015, 02:34	0.16 MB	382	30
339,992 339,992	0000000000000000079c2a3818b7949e475b276988d6f3a121209c1a2c9fba2d	22 Jan 2015, 02:23	0.75 MB	1,795	30
339,991 339,991	00000000000000000b7e2eac8c55ebd396addce1e5d60026e347addb615a956b	22 Jan 2015, 01:55	0.06 MB	102	26
339,990 339,990	000000000000000013795e1a2884c181daad807da67755774618e6dae1dc619e	22 Jan 2015, 01:54	0.44 MB	882	31
339,989 339,989	0000000000000000018b7868cf486ac7bdb87468d3b8e0524ab0b189c9ca0637	22 Jan 2015, 01:41	0.18 MB	325	23
339,988 339,988	0000000000000000095749653176c14d5b27ab0afc367d70b7e7b68d2956c923	22 Jan 2015, 01:47	0.04 MB	128	31
339,987 339,987	0000000000000000063e18bbd5d2ca9517b3e11a0cc147c6451f014f9ccaebaf	22 Jan 2015, 01:35	0.12 MB	213	21
339,986 339,986	0000000000000000040276cd353beed7bbfcd6e2486e3e8357932c1c1783021a	22 Jan 2015, 01:33	0.34 MB	665	26
339,985 339,985	000000000000000000d4ab20ba8b03d2b658f368973ad6b31a94f163eb439d71	22 Jan 2015, 01:24	0.28 MB	586	26
339,984 339,984	000000000000000013bf34cb1c03e08dd40d7e12e804ed079b5106771cf5faba	22 Jan 2015, 01:18	0.13 MB	279	25

Previous 10 blocks ↓

Total Size: 655.56 GB

Node Information

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

Uptime: 2 months, 3 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,494.86 GB sent, 97.41 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.