Blockchain Explorer | learn me a bitcoin

Memory Pool

48,215 transactions

42.01 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,374	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 34 secs	1.00 vMB	3,649	37

Blockchain

Tip: 842,373 (240,470 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,903 601,903	0000000000000000000fd6beb82c67088e9b17ae4ee59359d258ee3dccec82d5	01 Nov 2019, 11:11	1.30 MB	2,635	43
601,902 601,902	000000000000000000107878d009b01a838b8b71047109011e13849b4d6a62b2	01 Nov 2019, 10:51	1.30 MB	2,750	28
601,901 601,901	000000000000000000120c2949c0af2dda14649106753e6f5786695bf84505c7	01 Nov 2019, 10:36	0.20 MB	414	38
601,900 601,900	000000000000000000110e7405873c58a5ba45651afd7b6182d0e1dec05a60bb	01 Nov 2019, 10:35	1.07 MB	2,745	7
601,899 601,899	000000000000000000058c509eeb3f777582149091372a78d5495b0946f05453	01 Nov 2019, 10:33	1.30 MB	2,643	34
601,898 601,898	00000000000000000002efe278c73e77c0883b9a50ca4c5fbbb874e28deb306a	01 Nov 2019, 10:15	1.09 MB	2,483	10
601,897 601,897	000000000000000000045bdda51d14348e20edd1840495bada8f6b75d714fabf	01 Nov 2019, 10:12	1.24 MB	2,504	32
601,896 601,896	0000000000000000000fb4d7e83f2dbaa79c4e948d4e747e14e40a19801aea0a	01 Nov 2019, 10:00	1.27 MB	2,652	43
601,895 601,895	0000000000000000000a8babb77e3c1ba86887850ad4be4389c2c68a2f261f72	01 Nov 2019, 09:41	1.26 MB	2,400	25
601,894 601,894	00000000000000000000858f243e8cbede2ffaab7fd2434299022c39de16c25d	01 Nov 2019, 09:32	1.31 MB	2,546	41
601,893 601,893	000000000000000000125f94e28afbdaf47978ba35eb1be39b50c3e6589a93fb	01 Nov 2019, 09:14	0.37 MB	1,157	5
601,892 601,892	0000000000000000000db2b7c31f371e26646135e4605bc5c882ec6a717cdf0f	01 Nov 2019, 09:14	1.22 MB	2,595	35
601,891 601,891	00000000000000000011fde8f3075a1c10239d612a65f35e2adf0e170c57cd34	01 Nov 2019, 09:00	1.02 MB	2,424	24
601,890 601,890	00000000000000000008aa7b67c70672d6ae4e37dd745ff5b4e78f09bf2d5b51	01 Nov 2019, 08:50	1.32 MB	2,517	27
601,889 601,889	00000000000000000000fba74c0683bb04edc2840fa0a313e218cf98826701e9	01 Nov 2019, 08:40	1.29 MB	2,609	13
601,888 601,888	0000000000000000000e45af8d357866df42afd73cf0801b606d4acdb6a1b460	01 Nov 2019, 08:37	1.30 MB	2,248	37
601,887 601,887	00000000000000000013cb1e1ec6d66274947b3d442d1744259709981e59755c	01 Nov 2019, 08:22	1.33 MB	2,146	24
601,886 601,886	000000000000000000055fd9e93df34dde3a928708bea2613894f985ee668179	01 Nov 2019, 08:14	1.37 MB	2,649	26
601,885 601,885	00000000000000000004208608d3900e39477196ec574f86bbb453ed41943144	01 Nov 2019, 08:07	1.22 MB	2,430	12
601,884 601,884	0000000000000000000fabaacd454945e94f15365213b41b1ed216ef5b012a86	01 Nov 2019, 08:04	1.27 MB	2,421	36
601,883 601,883	00000000000000000005ba546610261d5c40b94f32a869ab85e4120d98fe235b	01 Nov 2019, 07:53	1.30 MB	2,663	52

Previous 10 blocks ↓

Total Size: 647.42 GB

Node Information

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

Uptime: 1 month, 3 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,485.94 GB sent, 45.70 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.