Blockchain Explorer | learn me a bitcoin

Memory Pool

85,789 transactions

32.64 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,927	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 21 secs	1.00 vMB	5,738	8

Blockchain

Tip: 844,926 (623,930 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
220,996 220,996	00000000000004185605426b20dc2ab2b4f264742f748c55b83cd050339a6948	13 Feb 2013, 17:42	0.05 MB	139	53
220,995 220,995	0000000000000015fd4dd69c8d478fea22e37ccd9bcd2680f8c9203913411a48	13 Feb 2013, 17:33	0.22 MB	304	146
220,994 220,994	000000000000024a60e5bba4a8842fe21e262937cead4eb10ba0d95be069273c	13 Feb 2013, 17:31	0.25 MB	670	217
220,993 220,993	00000000000002c4b1f3cd1fd169530a66125902e2863f75e19137d79506631d	13 Feb 2013, 17:21	0.28 MB	504	144
220,992 220,992	000000000000024aa48c1f498a72a15cd767ea8d60cea7c528deb22a8f35154c	13 Feb 2013, 17:11	0.25 MB	811	312
220,991 220,991	0000000000000423d989057c216a425a157532039bb5320331b54dfff3b01ce1	13 Feb 2013, 16:48	0.29 MB	729	274
220,990 220,990	00000000000002325db58f1f0cf6da9cba00aa5e186cb2eee0d3374f9eac5efa	13 Feb 2013, 16:20	0.14 MB	320	276
220,989 220,989	00000000000004ea728f84b6d51c0bcb0db5a0b0b01ca9d3190ba98cd1fb08e8	13 Feb 2013, 16:14	0.03 MB	65	100
220,988 220,988	000000000000017da17a6418de2acffe50cc3b948bbabf328ac90775e39d6b73	13 Feb 2013, 16:14	0.05 MB	49	102
220,987 220,987	00000000000003a8df1f7f8f872493b4df2ccedf9b4962da660e394fa28a846b	13 Feb 2013, 16:13	0.19 MB	441	278
220,986 220,986	000000000000013cab86f15b88c7118bafad1f19a40043f3927fa4f0e6e38afa	13 Feb 2013, 16:05	0.20 MB	328	266
220,985 220,985	0000000000000214661841bb03d69952ed5fa2b8d703e808d88ea210ef7a4f16	13 Feb 2013, 16:00	0.19 MB	401	252
220,984 220,984	00000000000003e5e58e9997fb83414afdc5c4411fdaf88672e11f96cd6cf69e	13 Feb 2013, 15:57	0.02 MB	56	168
220,983 220,983	000000000000012890f87897120be5f964ef37e5733d01572adf93016affa7d0	13 Feb 2013, 15:51	0.06 MB	133	255
220,982 220,982	000000000000038ebe3179808eb0171da0fa68995be3df0098adea540a310cdc	13 Feb 2013, 15:48	0.11 MB	229	249
220,981 220,981	00000000000002f015c504bd986ec5dfbfa81d4858b7759783f54894f47d9863	13 Feb 2013, 15:45	0.19 MB	455	255
220,980 220,980	00000000000002f13b45d1504e9c592f384f6b6ffb55cf1c67ccbff3c1250ce8	13 Feb 2013, 15:41	0.00 MB	11	1,699
220,979 220,979	00000000000001f77d2b9881a1bda246d24a5de4c3b965bba29cc5efefdedf6a	13 Feb 2013, 15:37	0.24 MB	63	59
220,978 220,978	00000000000004acece486fcde6d089c652587c9c69517f5e55f2c56014be013	13 Feb 2013, 15:36	0.24 MB	232	87
220,977 220,977	000000000000034fb4ce225ef62c941a3199e8df664f9d8c4e8465589894f9e1	13 Feb 2013, 15:34	0.25 MB	621	257
220,976 220,976	00000000000000ea29678a877ac0624aeeaf4033f361f487b58629587248eab9	13 Feb 2013, 15:16	0.25 MB	413	168

Previous 10 blocks ↓

Total Size: 652.26 GB

Node Information

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

Uptime: 1 month, 21 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,215.69 GB sent, 73.51 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.