Blockchain Explorer | learn me a bitcoin

Memory Pool

60,877 transactions

38.07 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,116	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 43 secs ago	1.00 vMB	4,325	36

Blockchain

Tip: 842,115 (413,609 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,506 428,506	0000000000000000025256bd590dba5db7fe0d79547cc74ebf81029123dcb0b7	06 Sep 2016, 07:14	1.00 MB	2,273	66
428,505 428,505	000000000000000004590e1b7a1a005aae19e4bb9a2ec85177e6760bd4963390	06 Sep 2016, 06:58	1.00 MB	1,920	53
428,504 428,504	00000000000000000074b3602d38189624d1838e3cf3c80cb308eb8945fb255a	06 Sep 2016, 06:56	1.00 MB	2,758	78
428,503 428,503	000000000000000004b544c6cfc7be8ff0668d269e41fdd3670c65a96c7ead64	06 Sep 2016, 06:18	0.78 MB	1,589	56
428,502 428,502	000000000000000004a823eef4ce204e4bb606d444f21d8483e6f39a70927198	06 Sep 2016, 06:08	0.99 MB	110	7
428,501 428,501	000000000000000002c928cd964fc72ef05b095edc2235c7e897e33b681a271f	06 Sep 2016, 06:08	1.00 MB	912	27
428,500 428,500	00000000000000000268c76c989f86f77029319b69f801d35c2e5f7942f08f7a	06 Sep 2016, 06:03	1.00 MB	753	17
428,499 428,499	000000000000000002a7938f1fbc25689c94ffca5404939e2df0b49bf9e5310b	06 Sep 2016, 06:03	1.00 MB	2,149	56
428,498 428,498	0000000000000000047ddaf3d22fc8cfb978a123683fca8a2fd33962124a6eda	06 Sep 2016, 05:50	1.00 MB	2,321	68
428,497 428,497	000000000000000003b9ef5054e2c88b86ce85f2048c6e883c686edcc5b1e506	06 Sep 2016, 05:27	1.00 MB	1,688	30
428,496 428,496	000000000000000002dedf961d3ba3767872cee96b2b9bbd8feed733ab6155ef	06 Sep 2016, 05:24	1.00 MB	2,555	72
428,495 428,495	00000000000000000294bce1a0a545b473fd06a57b2911eeffa475e8207d46bc	06 Sep 2016, 05:02	0.31 MB	678	59
428,494 428,494	00000000000000000261114e38d337208969e19d614ce5f7bde8ba0e342c7fc1	06 Sep 2016, 04:58	0.40 MB	748	45
428,493 428,493	000000000000000004334a2a263cbf7def17c2077ae645170a2b869d6dd3182c	06 Sep 2016, 04:55	1.00 MB	2,598	68
428,492 428,492	00000000000000000419b4fc52fdf218104941556f519af65c2778e018b6cfa6	06 Sep 2016, 04:29	0.71 MB	1,636	60
428,491 428,491	0000000000000000019f474fefd15a71b704fa76d9248e1497fbf76cd76d14c1	06 Sep 2016, 04:15	0.53 MB	740	33
428,490 428,490	000000000000000003998c667b733d63bb34915eb640f8e8aa6642a25d23328b	06 Sep 2016, 04:12	1.00 MB	2,675	69
428,489 428,489	00000000000000000040cac9eaee2927c47783ed217297da3f182c60a5802309	06 Sep 2016, 03:46	1.00 MB	2,705	71
428,488 428,488	000000000000000000b5fc9198d87709ceebeb6a4194d611df288146f718976f	06 Sep 2016, 03:23	1.00 MB	1,274	36
428,487 428,487	0000000000000000026418b23000cd98b55a89364768e665dde03617ee7d164e	06 Sep 2016, 03:20	1.00 MB	2,782	77
428,486 428,486	0000000000000000046c32c4c50639d542bb217ea1c9e77a6e1c216cb4b1e803	06 Sep 2016, 02:49	1.00 MB	695	16

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,440.38 GB sent, 41.91 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.