Blockchain Explorer | learn me a bitcoin

Memory Pool

36,472 transactions

45.61 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,252	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 11 secs	1.00 vMB	4,608	24

Blockchain

Tip: 841,251 (192,410 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,841 648,841	0000000000000000000faa93a2afe1da475f07f5661b26966b164b04b2ca5087	18 Sep 2020, 02:50	1.35 MB	2,190	26
648,840 648,840	0000000000000000000a98014d0866e2518fb18d46468ec1ea0af869699e91b3	18 Sep 2020, 02:41	1.33 MB	2,407	64
648,839 648,839	000000000000000000048b23ecdacf18270d8a077b5328206543c012a9be7d82	18 Sep 2020, 02:20	0.70 MB	1,287	16
648,838 648,838	0000000000000000000465ad6591493b8ccc721c7c415f1528e546d8e1c2332f	18 Sep 2020, 02:17	1.32 MB	2,183	49
648,837 648,837	0000000000000000000b69e22e12303d8bb29d3fa6ab91de9a38fdc13f7d2311	18 Sep 2020, 02:02	1.24 MB	2,059	40
648,836 648,836	0000000000000000000772ee0a6048cad6134c7955b462b6359866fe77a75889	18 Sep 2020, 01:51	0.06 MB	141	52
648,835 648,835	0000000000000000000a34fb7816747e8d0e09b535e5d07f70f60c690a64c17b	18 Sep 2020, 01:50	1.07 MB	1,972	40
648,834 648,834	0000000000000000000907b21a586f47e65c9325fdb28f5e722fc29521c34c38	18 Sep 2020, 01:40	1.31 MB	3,146	26
648,833 648,833	00000000000000000003d8c52e678132e9a813d1ee98552fddb26907a60343d4	18 Sep 2020, 01:30	1.29 MB	2,516	48
648,832 648,832	00000000000000000007c67d73a1aea61c009b4e41cb8c971c634b367e33b209	18 Sep 2020, 01:13	1.31 MB	2,261	37
648,831 648,831	00000000000000000000a08e0888ae0de9410e291bc9f3f1dc58fa63b048dab8	18 Sep 2020, 01:00	1.45 MB	1,671	46
648,830 648,830	000000000000000000000e88568fde1c96c489d513cf90314e4bae244ad1100b	18 Sep 2020, 00:46	0.56 MB	958	53
648,829 648,829	00000000000000000007cf837d6ff7286619b86dd8ad7f2290540b5ae022b7e9	18 Sep 2020, 00:40	0.92 MB	1,905	17
648,828 648,828	0000000000000000000ab327ef453bc46de85195119398191162fceddc5b096b	18 Sep 2020, 00:35	1.23 MB	2,172	12
648,827 648,827	0000000000000000000a091550053512518c0857323466ed77a3ffe8a7a34a64	18 Sep 2020, 00:33	1.24 MB	1,829	55
648,826 648,826	0000000000000000000e5f2e352bff8e848a47f7fb27d51eb0f6ff78bfa1e2a7	18 Sep 2020, 00:18	1.39 MB	2,449	71
648,825 648,825	00000000000000000002bae63840238ff0d067f05ccbec8cc9c7400cdc2a58ac	17 Sep 2020, 23:55	1.52 MB	1,163	6
648,824 648,824	000000000000000000075dcc3eebfe77a239cabfc7a0bd08844abd06f5b75278	17 Sep 2020, 23:53	1.25 MB	2,566	19
648,823 648,823	00000000000000000005ba976465a81ba25507b52dafb4c35ddf4b50946e55d5	17 Sep 2020, 23:49	1.37 MB	2,114	62
648,822 648,822	0000000000000000000100f8ea861134b609c6686c220a54066e3cf1e40149b1	17 Sep 2020, 23:30	1.36 MB	2,417	59
648,821 648,821	0000000000000000000f574506526f0ea5294c1b7cb00e98214b65d49a59889f	17 Sep 2020, 23:12	1.36 MB	1,949	5

Previous 10 blocks ↓

Total Size: 645.35 GB

Node Information

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

Uptime: 25 days, 17 hours, 9 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,233.23 GB sent, 31.88 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.