Blockchain Explorer | learn me a bitcoin

Memory Pool

52,621 transactions

39.80 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,333	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 27 secs	1.00 vMB	1,672	14

Blockchain

Tip: 848,332 (428,411 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,921 419,921	0000000000000000003b1896a79cc6d2e131a79715fce40fd59c6372bdaf0773	09 Jul 2016, 03:37	0.75 MB	784	26
419,920 419,920	000000000000000003e024246ebad59bc422a07ace4365875fbe33ce4636e10d	09 Jul 2016, 03:31	1.00 MB	930	22
419,919 419,919	0000000000000000032c33c85ade38b1e521fc278779cf04385b9d451d9222f2	09 Jul 2016, 03:24	1.00 MB	1,651	35
419,918 419,918	000000000000000000737a5e8b6a43fe80091e686f16ec470253fb6468dc1702	09 Jul 2016, 03:18	1.00 MB	2,317	59
419,917 419,917	00000000000000000157c86ce131eab63f7bc597104cd9fec96d34138b4b3203	09 Jul 2016, 03:05	1.00 MB	2,969	78
419,916 419,916	00000000000000000444ae3580ed0c776276c80b4fd2b3dc37e605e60e352aad	09 Jul 2016, 02:20	0.43 MB	872	55
419,915 419,915	00000000000000000522cd53f7bb74654b39dc95e16f4af26e2eaf3aa6fd7c8b	09 Jul 2016, 02:14	0.82 MB	1,940	56
419,914 419,914	000000000000000000d967ee29f7b91a62b00c8ed18b96c99ae9b6dbbc15fca6	09 Jul 2016, 01:55	0.46 MB	1,027	50
419,913 419,913	0000000000000000018be42f46597a0e997cdecef50027a0d745341d7c18ae9d	09 Jul 2016, 01:47	0.27 MB	582	60
419,912 419,912	000000000000000002bba96ceda392d94d8a08f07fc6c8871bd5eaf0db58962c	09 Jul 2016, 01:43	0.69 MB	1,745	58
419,911 419,911	000000000000000002b1c1e1712f429aeb0dda0b74eaf4c0ca63078a86336e56	09 Jul 2016, 01:33	0.49 MB	1,109	66
419,910 419,910	000000000000000004fe6ae4f8da914fd3bf1bb6412a9b3c2114a26b68307dad	09 Jul 2016, 01:25	0.03 MB	91	78
419,909 419,909	00000000000000000164ae4dfe06184133fbcd106236b6ae8af5fe14bdd414b5	09 Jul 2016, 01:24	0.41 MB	842	46
419,908 419,908	000000000000000001873dd6df18ff52d8ad0088fe5c8a07d34b9b1db9bce3e7	09 Jul 2016, 01:20	1.00 MB	2,687	64
419,907 419,907	00000000000000000084ba8940b6033b39207d90e7a0e70e6c5eefa86f24cba9	09 Jul 2016, 00:58	0.78 MB	1,078	52
419,906 419,906	000000000000000004366074e0e75d9a3b44316b474026259eeed1a5863b6176	09 Jul 2016, 00:51	0.01 MB	25	83
419,905 419,905	000000000000000003c987c5250cc3c47c826ee1cf8ed55fadc83e667c0fc23e	09 Jul 2016, 00:50	1.00 MB	420	11
419,904 419,904	000000000000000001073970c6019db4978060737cbd9e2c256e84dce51d8e3f	09 Jul 2016, 00:49	0.00 MB	1	0
419,903 419,903	0000000000000000041a4df4af6563c7d8a6509c79f12498626015db89d1ceca	09 Jul 2016, 00:51	0.40 MB	814	51
419,902 419,902	000000000000000003d62e30462b38ee58ed8cc286b2b81e66d7b80529356761	09 Jul 2016, 00:43	0.27 MB	201	24
419,901 419,901	000000000000000001d8e3e0733f9eb8029da2bf0cdcf77dca7a1e716c2959c6	09 Jul 2016, 00:42	1.00 MB	800	17

Previous 10 blocks ↓

Total Size: 658.37 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 3 days, 20 hours, 25 minutes
Connections: 10 outgoing, 99 incoming
Data Transfer: 1,031.53 GB sent, 2.03 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.