Blockchain Explorer | learn me a bitcoin

Memory Pool

41,445 transactions

34.87 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,826	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 46 secs ago	1.00 vMB	2,859	25

Blockchain

Tip: 841,825 (193,449 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,376 648,376	00000000000000000008204cdbc1240f7b73abe86ccf02499ce0ec9d576ad041	15 Sep 2020, 07:19	1.34 MB	2,595	64
648,375 648,375	000000000000000000088d7a56c0eb4d88f04853754f2ce5e77921cea0f6e844	15 Sep 2020, 07:03	1.38 MB	2,433	47
648,374 648,374	00000000000000000001dc9324db92e62148474146bb59d0784980b0ddea5d57	15 Sep 2020, 06:53	1.36 MB	2,604	81
648,373 648,373	000000000000000000072a517b3b33c6aaa085aab8b83b76168e4e3682428787	15 Sep 2020, 06:32	1.30 MB	2,423	40
648,372 648,372	0000000000000000000293ab5346d038f436b168f3522875cb3506a0debaffea	15 Sep 2020, 06:30	1.35 MB	2,533	75
648,371 648,371	00000000000000000007899dfb4629a3c463b5de6ab49396bf82eaa689b4a8e4	15 Sep 2020, 06:18	1.22 MB	2,220	70
648,370 648,370	0000000000000000000b62227928aabd8ed212586c98156d2162057af644234d	15 Sep 2020, 06:15	1.27 MB	3,283	109
648,369 648,369	0000000000000000000ff66d1ed3e401c66b53ba2acd98ed104e064083a96092	15 Sep 2020, 05:02	0.79 MB	1,058	29
648,368 648,368	00000000000000000006a455391cbfb1d5e8d1406eef3e1c0e35b6077f011c13	15 Sep 2020, 04:57	1.36 MB	2,112	10
648,367 648,367	0000000000000000000290bd91ac72bde8e2a434e3e277b77ad6ebaf5d8f5d40	15 Sep 2020, 04:55	1.23 MB	2,505	36
648,366 648,366	0000000000000000000e958a6a4c7ef228192c62139a0ffc41374be57295b2e6	15 Sep 2020, 04:42	1.22 MB	2,080	10
648,365 648,365	000000000000000000024c755686c75de5e73f853ea3dc52c97d49f18de692dd	15 Sep 2020, 04:41	1.34 MB	2,655	67
648,364 648,364	0000000000000000000d8c29df8a04cd7122ea949d8e1a1f752c77a3e17059a2	15 Sep 2020, 04:22	1.34 MB	2,683	48
648,363 648,363	0000000000000000000b9f40d8d595830ac407a56ed79d5558c49a1a998bf6c0	15 Sep 2020, 04:15	1.42 MB	1,846	70
648,362 648,362	00000000000000000004ad2dc57ac692fdd1815eacc612ee8f22c582a6fef684	15 Sep 2020, 04:09	1.25 MB	2,694	91
648,361 648,361	000000000000000000096ac5265f2c54d0fe47b58bdabe2b446fa2f43503bf56	15 Sep 2020, 03:21	1.34 MB	2,851	74
648,360 648,360	0000000000000000000b7891057ed5297e73cf90716f84098d2d96e49b93807f	15 Sep 2020, 02:55	0.44 MB	731	43
648,359 648,359	00000000000000000007e343ef1b2329c95e3900b3a56252cf78b811c704fe7e	15 Sep 2020, 02:51	0.96 MB	1,799	42
648,358 648,358	0000000000000000000665e4aa9a177227f212b883f98d81ed8b4680c6647cba	15 Sep 2020, 02:42	1.28 MB	2,370	48
648,357 648,357	00000000000000000002b4cf29b158f39f080e96be477b1a321e1dab30887caf	15 Sep 2020, 02:27	0.17 MB	385	40
648,356 648,356	0000000000000000000752f8a0e0a7a4591212c6abec27b346add4df5d4e78f9	15 Sep 2020, 02:25	0.22 MB	243	43

Previous 10 blocks ↓

Total Size: 646.43 GB

Node Information

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

Uptime: 29 days, 22 hours, 57 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,352.87 GB sent, 37.74 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.