Blockchain Explorer | learn me a bitcoin

Memory Pool

36,285 transactions

53.02 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,227	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 17 secs	1.00 vMB	7,369	11

Blockchain

Tip: 843,226 (195,558 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
647,668 647,668	0000000000000000000d4320fbc93d146b5fa065ca94ba47e0eb9be26ec79185	10 Sep 2020, 20:42	1.37 MB	2,192	73
647,667 647,667	0000000000000000000d8d3b19199c9c85cc6702ca78b98576dafba60f6872de	10 Sep 2020, 20:33	1.24 MB	2,513	38
647,666 647,666	0000000000000000000a4b30bae1950e4511441e76a9aa2dc3a3b5800f1b333d	10 Sep 2020, 20:30	1.46 MB	2,297	108
647,665 647,665	0000000000000000000dd4e7438b0c8739f9cf3e3643cc67ab2868fcd1e8e3de	10 Sep 2020, 20:12	1.58 MB	1,288	44
647,664 647,664	00000000000000000001d1b91edbfb8415a6bfeebe83730f94a2c4a0f3264a58	10 Sep 2020, 20:08	1.47 MB	1,407	15
647,663 647,663	000000000000000000071428cc1fc70f336feb904124d017fb7f1ccae4ab4275	10 Sep 2020, 20:06	1.18 MB	1,752	62
647,662 647,662	000000000000000000061d54b704655fe7ad58244b8d6f27d8b879f89e49ba84	10 Sep 2020, 20:06	1.52 MB	2,194	112
647,661 647,661	00000000000000000009cf4eee8cb4cfc6740772e215d52bef9d56aee16c141f	10 Sep 2020, 19:47	1.27 MB	2,472	38
647,660 647,660	0000000000000000000ea2082b6b36508158774e73af1e8dcce3a7474755fa83	10 Sep 2020, 19:42	1.27 MB	2,546	74
647,659 647,659	0000000000000000000c77c5bac45327156e8bfe111258e493fe2106bb88c16e	10 Sep 2020, 19:33	1.35 MB	2,282	102
647,658 647,658	0000000000000000000ac729ec115ee99699c49ffe452227276362ab73640ca2	10 Sep 2020, 19:19	1.29 MB	2,268	26
647,657 647,657	00000000000000000002ca4c82edbf86113f79287e03ef5618f40aaa5aa478ec	10 Sep 2020, 19:16	1.44 MB	2,338	111
647,656 647,656	000000000000000000004f312efd85bdfb06fdae446f5ea71137266791774a12	10 Sep 2020, 19:02	1.52 MB	1,466	18
647,655 647,655	0000000000000000000ba5f53c54946a33de9ea01c34fd6b56c2df54583e6882	10 Sep 2020, 19:00	1.37 MB	2,668	94
647,654 647,654	00000000000000000009e36581aa78e071b2b1f82bb651ad59efb2ca00faa7bc	10 Sep 2020, 18:47	1.95 MB	886	3
647,653 647,653	00000000000000000006d33f2d84a95ce301a2520fbcc4f78f729c298c548411	10 Sep 2020, 18:47	1.50 MB	1,600	29
647,652 647,652	0000000000000000000da61ccf1515bcfcedf1cc39c9884ff00642caa9f87008	10 Sep 2020, 18:43	1.21 MB	1,853	15
647,651 647,651	0000000000000000000514470b3686689e5ebb6c48635beef065dc27aa2698d1	10 Sep 2020, 18:42	1.29 MB	2,324	79
647,650 647,650	00000000000000000005b3518b692b9c40b8b97d7b62c0076c4dce53d3404e24	10 Sep 2020, 18:33	1.31 MB	2,399	70
647,649 647,649	000000000000000000045d7e5371b4b4a60590d2489613c847560b07773311bb	10 Sep 2020, 18:26	1.36 MB	2,428	60
647,648 647,648	0000000000000000000d3ee524a502bfd47919198e75969512d8d8648eaaff58	10 Sep 2020, 18:19	1.37 MB	1,412	14

Previous 10 blocks ↓

Total Size: 649.08 GB

Node Information

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

Uptime: 1 month, 9 days, 17 hours
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,736.86 GB sent, 56.13 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.