Blockchain Explorer | learn me a bitcoin

Memory Pool

51,189 transactions

40.07 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,749	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 4 secs	1.00 vMB	1,029	23

Blockchain

Tip: 842,748 (170,247 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
672,501 672,501	0000000000000000000ce5008ba21432ae8bc5e3ef1ade5c7a9b810391012643	28 Feb 2021, 01:05	1.23 MB	2,822	35
672,500 672,500	0000000000000000000cdd9dfa6b93e9b7e190e23c656b79013e644fb7bbbab3	28 Feb 2021, 01:02	1.52 MB	1,987	59
672,499 672,499	0000000000000000000c428a229a3c23d084cc800002faaff801a5c34edcd837	28 Feb 2021, 00:54	1.42 MB	2,820	96
672,498 672,498	00000000000000000007b619218d276894e8768876fd42f81131a98dc000da77	28 Feb 2021, 00:32	1.44 MB	2,006	103
672,497 672,497	0000000000000000000766eaffd467cc9a5c54d740ddf3c11283bc76f5dcd279	28 Feb 2021, 00:14	1.19 MB	1,502	127
672,496 672,496	0000000000000000000c03f035c13f6de01236875ff96d121ac177396b3899f5	27 Feb 2021, 23:53	1.46 MB	2,830	115
672,495 672,495	0000000000000000000bddacd380e2d85146dbba5ae2954a31a9ff3e32ae1ad3	27 Feb 2021, 23:25	1.07 MB	2,957	19
672,494 672,494	0000000000000000000745d736aa6e6d548d17006aaa84a9204801e05735377f	27 Feb 2021, 23:24	1.37 MB	2,692	67
672,493 672,493	000000000000000000077b8a2453eb2544db153dcf9d17923b17e6d194a50934	27 Feb 2021, 23:10	1.20 MB	2,814	33
672,492 672,492	00000000000000000002d56ca740d0346c0c9522bd2636d5e260a975280c2588	27 Feb 2021, 23:07	1.33 MB	2,410	39
672,491 672,491	00000000000000000009d4c70612485bd3a8f4fb05cc04bb12a47084884c0381	27 Feb 2021, 23:03	1.38 MB	2,504	41
672,490 672,490	0000000000000000000c315e04e62f4a940ae70757c22b6bdaf6680efb5da013	27 Feb 2021, 22:57	1.34 MB	2,876	106
672,489 672,489	0000000000000000000c6ccf9473f54126cf1c1bbc2086e123dc26d816276a35	27 Feb 2021, 22:34	1.47 MB	2,694	83
672,488 672,488	0000000000000000000201084b7f4b42f95c1e01923dda308f944ee9ce936661	27 Feb 2021, 22:20	1.36 MB	2,466	102
672,487 672,487	00000000000000000006cae670f70127ec3d6422aad0d61d9984178c0caa2e02	27 Feb 2021, 22:01	1.30 MB	2,553	110
672,486 672,486	00000000000000000009a5fbe17ed811f49ef03ae883cc88f6baeb51852ab3ac	27 Feb 2021, 21:41	1.36 MB	2,445	92
672,485 672,485	0000000000000000000532fccdb8329d0ae1ba59c9f43471e6e4a1efe69e9100	27 Feb 2021, 21:28	1.41 MB	2,966	116
672,484 672,484	00000000000000000007d701ed789c6831cec5bdc8ae859b13ecb71eb185a29e	27 Feb 2021, 21:06	1.26 MB	2,511	131
672,483 672,483	00000000000000000006a2a8f976a5ba4decd4bf724290b9db64fce935c7960d	27 Feb 2021, 20:37	1.40 MB	2,737	83
672,482 672,482	0000000000000000000cae534e4d44a2278f575e56a5f967ef18ba916a16806d	27 Feb 2021, 20:25	1.40 MB	2,414	128
672,481 672,481	0000000000000000000b6549205de4024e92b9bdc21f87017adf1a01dc81a896	27 Feb 2021, 20:03	1.39 MB	1,467	29

Previous 10 blocks ↓

Total Size: 648.15 GB

Node Information

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

Uptime: 1 month, 6 days, 11 hours
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,586.39 GB sent, 50.15 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.