Blockchain Explorer | learn me a bitcoin

Memory Pool

38,334 transactions

45.19 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,238	0000000000000000000331db0000000000000000000000000000000000000000	58 secs	1.00 vMB	4,205	26

Blockchain

Tip: 841,237 (193,556 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
647,681 647,681	000000000000000000035fe62cc28acdff8172c5b459e184ef335dbd7668276c	10 Sep 2020, 22:33	1.50 MB	1,380	30
647,680 647,680	0000000000000000001024d6d0cc0d40465c4f45fc0d400b2a6f5dda5604dfd3	10 Sep 2020, 22:28	1.22 MB	2,763	13
647,679 647,679	00000000000000000009eac1773f4f4681f38f6f8bf1d1081f935374338ff99c	10 Sep 2020, 22:27	1.36 MB	1,905	107
647,678 647,678	0000000000000000000b4f64c1e59a81bc6241faa4bf777b0cd84fe2080d290d	10 Sep 2020, 22:15	1.33 MB	1,960	105
647,677 647,677	0000000000000000000fa1aaf62114dfd84276d881e6425b9e94b54511440e4d	10 Sep 2020, 21:57	1.33 MB	2,572	76
647,676 647,676	00000000000000000008cec484430d7314533d725734e2be7f627e2fcd82c962	10 Sep 2020, 21:45	1.31 MB	2,491	68
647,675 647,675	0000000000000000000b265c33071933379c512081df2b65936ff40eb68b8621	10 Sep 2020, 21:35	1.62 MB	828	26
647,674 647,674	0000000000000000000c46e92856c3ff8683e121f2004b9498dcd1648f448926	10 Sep 2020, 21:32	1.54 MB	1,321	37
647,673 647,673	000000000000000000013b9ae982f9c8584a0d4f3002b835c26d040fa5a97506	10 Sep 2020, 21:27	1.30 MB	2,162	63
647,672 647,672	00000000000000000002609e98c9dd158d1adb85a4dc1f386fb8ed8ba7388f0e	10 Sep 2020, 21:19	1.13 MB	2,645	23
647,671 647,671	0000000000000000000781bd2f4484c84db3da8b35d371c5ca92c860e0c42c72	10 Sep 2020, 21:17	1.38 MB	2,370	41
647,670 647,670	00000000000000000001277c3e063e3e9934c19aaba834e1c2827bf762fa1a09	10 Sep 2020, 21:15	1.50 MB	2,190	104
647,669 647,669	0000000000000000000386325388198e2d25efc72178e4bb3717685909e16020	10 Sep 2020, 21:03	1.44 MB	2,339	114
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

Previous 10 blocks ↓

Total Size: 645.32 GB

Node Information

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

Uptime: 25 days, 15 hours, 13 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,232.44 GB sent, 31.74 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.