Blockchain Explorer | learn me a bitcoin

Memory Pool

41,061 transactions

45.26 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,949	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 13 secs	1.00 vMB	3,344	22

Blockchain

Tip: 841,948 (440,364 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,584 401,584	0000000000000000051dffa14dfb4fbe610e1823ea5e8eb833fb69e005eb5604	07 Mar 2016, 14:54	0.72 MB	893	39
401,583 401,583	00000000000000000678d02990203c2ad9fe678defbc4a5095e6f3b19123f865	07 Mar 2016, 14:50	0.00 MB	1	0
401,582 401,582	000000000000000003f66699908febc11c6225a8a9040727b7c40c2f59ca15cc	07 Mar 2016, 14:50	1.00 MB	2,018	50
401,581 401,581	00000000000000000677c7ef7a3bc1a236f29cc9351f7bceedd2215af77783b2	07 Mar 2016, 14:38	1.00 MB	1,817	42
401,580 401,580	000000000000000000647e303ac42ae5a05dcf5b44ab97ca47ec1ccd175a1499	07 Mar 2016, 14:37	0.87 MB	2,098	51
401,579 401,579	0000000000000000002aa3927d7029057faa2070030d5777d6f3e1588956c670	07 Mar 2016, 14:12	0.97 MB	881	27
401,578 401,578	00000000000000000473546b7c4dbba8c3524effd6c737d1510279d0702e8874	07 Mar 2016, 14:10	1.00 MB	1,575	37
401,577 401,577	00000000000000000124bedcd8701c607841113d458046a1cdf318e5c44805b8	07 Mar 2016, 14:01	1.00 MB	1,897	37
401,576 401,576	000000000000000003d91d5e56e816d4e5207884226ac1dd3bc4cbc4329872d8	07 Mar 2016, 13:55	1.00 MB	2,789	66
401,575 401,575	0000000000000000011de0c0dff955c7f57f54c7533efc753e88e361462f7092	07 Mar 2016, 13:32	0.99 MB	2,229	59
401,574 401,574	000000000000000006e1e12026afd4ab9479891175b7f05d654cfb70bda075ed	07 Mar 2016, 13:17	1.00 MB	1,538	35
401,573 401,573	000000000000000002f864a53bc037420d7414573b10b1027f6181e507a10029	07 Mar 2016, 13:12	0.99 MB	1,699	34
401,572 401,572	0000000000000000010c9d53a7cf44b652153edeca21a793eb281500748e08f7	07 Mar 2016, 13:12	1.00 MB	2,446	44
401,571 401,571	000000000000000003f2c5e5406d9e805753c33b860303e0651192cffc274367	07 Mar 2016, 13:10	0.93 MB	2,986	56
401,570 401,570	0000000000000000011441c6f3a543da77634392232d25cf96bda7db71a56760	07 Mar 2016, 12:59	1.00 MB	2,441	95
401,569 401,569	0000000000000000016dca4427c7e1a926686629dc93d306ef4b0e62983cbf1f	07 Mar 2016, 12:06	1.00 MB	2,076	97
401,568 401,568	000000000000000003fcc326fe80278cd5c47c91eb0283336d66415c64becd89	07 Mar 2016, 11:39	1.00 MB	1,763	43
401,567 401,567	00000000000000000041333424d3383bc2aeb63caf081264568d2c094e24d312	07 Mar 2016, 11:27	0.03 MB	53	39
401,566 401,566	000000000000000004f683e81dd62a489017465a59a3c851d0fb58df227f0842	07 Mar 2016, 11:27	1.00 MB	1,125	23
401,565 401,565	000000000000000003891bd5bbd3619102e0c3a889d20910d89444d88c844175	07 Mar 2016, 11:22	0.99 MB	2,355	53
401,564 401,564	000000000000000004d7f9b15014cbf3dede5c145f720de699ee1f09077a79e4	07 Mar 2016, 11:04	0.99 MB	1,974	45

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 9 hours
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,388.31 GB sent, 39.26 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.