Blockchain Explorer | learn me a bitcoin

Memory Pool

54,307 transactions

33.30 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,761	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 50 secs	1.00 vMB	947	26

Blockchain

Tip: 842,760 (234,967 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,793 607,793	0000000000000000000b8f08118bd4af02ece8d316c1bd63fbf2f67cb3d2eba8	12 Dec 2019, 13:04	1.06 MB	1,916	5
607,792 607,792	0000000000000000001021810bee657354ecf5828727ccea9c4b6e14b76cba3a	12 Dec 2019, 13:03	1.28 MB	2,634	15
607,791 607,791	0000000000000000000f014baf8131f7a1f07c3c62570d64674557bc959d1153	12 Dec 2019, 12:54	1.31 MB	3,095	25
607,790 607,790	00000000000000000007a3f2839069491f4321a1b0ae1c7d4d824ffe9a2bcf0e	12 Dec 2019, 12:30	1.28 MB	3,076	17
607,789 607,789	0000000000000000000eed19b6ad274c6da0dbebffd32fd13d27f5d64cb6036f	12 Dec 2019, 12:17	1.25 MB	2,531	24
607,788 607,788	00000000000000000011e1e8191aa34c69107e85f85c21a75da6e81cceb0f064	12 Dec 2019, 11:59	0.80 MB	2,099	12
607,787 607,787	00000000000000000015115fc1a9f1e990d7ff66e091c48c75b3b63c9cffa3ff	12 Dec 2019, 11:53	1.45 MB	1,968	15
607,786 607,786	0000000000000000000b0a682f47f187a712c42badd4ca1989c494d401457c3f	12 Dec 2019, 11:43	1.17 MB	2,996	15
607,785 607,785	00000000000000000009aca6d95a9d401fc29f4d0abfc0dd263b6411e610c866	12 Dec 2019, 11:34	1.21 MB	2,657	8
607,784 607,784	0000000000000000000c77f53984cc9ea0ed22d8dabaf3ec5a6483f7ebaa803a	12 Dec 2019, 11:31	1.28 MB	3,021	28
607,783 607,783	00000000000000000007b5c68169bfbed7c2ee23435873d774e617ffbf5f06e3	12 Dec 2019, 11:04	1.21 MB	3,041	14
607,782 607,782	000000000000000000158f6e94e8b836a9be1fc2e6af2192b46f0ae94c515e48	12 Dec 2019, 10:54	1.26 MB	3,040	18
607,781 607,781	00000000000000000005f0c41944e51cb01fc480e5a7b6b1687d0007cf073bf8	12 Dec 2019, 10:39	0.46 MB	969	17
607,780 607,780	000000000000000000115d79cd7ac73105117311bdcbd9a7645f43c3c085c948	12 Dec 2019, 10:35	1.04 MB	2,086	2
607,779 607,779	000000000000000000121d6d35c7f54ad0a65e62e4272a92d84c3dd6ef80014c	12 Dec 2019, 10:34	1.24 MB	2,964	10
607,778 607,778	0000000000000000000868af11c9175f47de8af525f20e1ff42f262e91651bcd	12 Dec 2019, 10:28	1.28 MB	2,928	23
607,777 607,777	000000000000000000098b1e3af1ee92a66bacfc33a800acb01d83bbe5151f9f	12 Dec 2019, 10:10	1.09 MB	2,547	7
607,776 607,776	0000000000000000000e974eee2995ad1db1340936f9c7b27a82c90dae2bf7be	12 Dec 2019, 10:06	1.24 MB	2,641	20
607,775 607,775	00000000000000000002511647f71609bd77b3a666497f98d5fb7810e7a843c1	12 Dec 2019, 09:51	1.21 MB	3,025	16
607,774 607,774	0000000000000000000c542787adbfa52f5229216e9ed216fed8d1e480a0e1e8	12 Dec 2019, 09:40	1.33 MB	2,372	8
607,773 607,773	00000000000000000002b688888ff23b08b8a0f867daeede145e29280ccfdcba	12 Dec 2019, 09:34	1.26 MB	2,629	25

Previous 10 blocks ↓

Total Size: 648.19 GB

Node Information

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

Uptime: 1 month, 6 days, 13 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,591.87 GB sent, 50.25 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.