Blockchain Explorer | learn me a bitcoin

Memory Pool

76,674 transactions

42.35 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,738	000000000000000000035cb80000000000000000000000000000000000000000	2 mins, 55 secs ago	1.00 vMB	4,684	25

Blockchain

Tip: 847,737 (818,855 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
28,882 28,882	00000000e458262b9fb3d711ed2eadab4e908454018a731daebec9c8217c8fe4	06 Dec 2009, 19:43	1
28,881 28,881	000000001616b062c3f9e94c5d6b0fc1487f8726e53f05c21bcd737ced4457be	06 Dec 2009, 19:05	1
28,880 28,880	00000000ad3e13282c331c84995834fafb6e1526a30142d33bfe4c8d45d78ac7	06 Dec 2009, 18:20	1
28,879 28,879	00000000b6d1d32167ab3020a1d3040f293014c49ccd194f6e839fe0cadd28f8	06 Dec 2009, 18:01	1
28,878 28,878	0000000022cd5a50f22e80828675108ce5c14966921ed59f214b0877666fc328	06 Dec 2009, 17:56	1
28,877 28,877	00000000eb660e1ffc61266a3b07aa768c77691a7ebbb88d30a3ab129cde2771	06 Dec 2009, 17:57	1
28,876 28,876	000000007f8090cd16b18879294d73aa49674a0113aa5f100752a635f2558a3f	06 Dec 2009, 17:54	1
28,875 28,875	000000001dcd5976a4afe2df8c03b923fae38e6af0150198a503921369b25a26	06 Dec 2009, 17:44	1
28,874 28,874	0000000059b46f16addae45cec5cd5b2e86143fdbcbf4c60c3998e0dc5c1eee6	06 Dec 2009, 17:25	1
28,873 28,873	00000000baed45d095e63350b87b2ad934d092155215098b61646b779edaa6b5	06 Dec 2009, 17:19	1
28,872 28,872	00000000091ece5fb7e0aa3b6ec089ff126cbb285742d11d060a6bc2718b2375	06 Dec 2009, 17:14	1
28,871 28,871	000000006e9adb999fc33ca8aa1da5bc73a927ffe672d2facb0bcde01fef1a8a	06 Dec 2009, 16:58	1
28,870 28,870	000000003627e62b0a95c751686ca14e0894c288cf1108d8868ae76d66ba6977	06 Dec 2009, 16:49	1
28,869 28,869	000000000035c250e9e60b4677e78a94363acc95753d51265fd8631d17b36888	06 Dec 2009, 16:37	1
28,868 28,868	00000000d92750e3f2ca6c3305a6a215a9f6338a987578ccd213019be5ba7df0	06 Dec 2009, 15:55	1
28,867 28,867	000000004b151a455205a159f76409d205b5344c4b3b3be7cf8ad1b3c3925939	06 Dec 2009, 15:34	1
28,866 28,866	0000000097cabbed99ce8c6cd12c8c5e301b958f55a3f9996e754143fc581468	06 Dec 2009, 15:19	1
28,865 28,865	0000000049c64a814ed74de03fdde388701b175f20502cb68cbc5fde656543ba	06 Dec 2009, 15:03	1
28,864 28,864	00000000c67e9b851596d603b1fa94a9b17845b27453111e3e038b270be19c07	06 Dec 2009, 14:59	1
28,863 28,863	00000000ab8068b88042fd6afb5c43fcfd2cff663d138ad3c77dab79ee3ec712	06 Dec 2009, 14:58	1
28,862 28,862	00000000dce0e5708583e89a5d3a95a53a7c866f14ac99633bc2556c1f08ac6a	06 Dec 2009, 14:57	1

Previous 10 blocks ↓

Total Size: 657.31 GB

Node Information

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

Uptime: 2 months, 10 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,609.65 GB sent, 109.38 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.