Blockchain Explorer | learn me a bitcoin

Memory Pool

75,168 transactions

36.09 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,175	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 11 secs	1.00 vMB	6,785	351

Blockchain

Tip: 842,174 (193,323 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,851 648,851	0000000000000000000882a663d6926d0a567b0e4f571cff0dcc5bfdcd640329	18 Sep 2020, 03:51	0.96 MB	1,896	38
648,850 648,850	000000000000000000056e89e774a4db88a8c5a3863a33cf218e42bc3642c22c	18 Sep 2020, 03:40	0.72 MB	1,152	36
648,849 648,849	0000000000000000000adf767b6f68dc4722f8c8a7f42d12ff514985b91ad4fb	18 Sep 2020, 03:34	0.97 MB	1,201	39
648,848 648,848	00000000000000000008babfeace486c65328e7d09e12050938441836e5a37e1	18 Sep 2020, 03:27	1.18 MB	1,539	30
648,847 648,847	000000000000000000053e25eb1b3f32515ee0dad20761a98ca2163bff445414	18 Sep 2020, 03:18	0.30 MB	430	41
648,846 648,846	00000000000000000008e900e152c6590d06aa97014ceb02f074b0e7dace02b4	18 Sep 2020, 03:16	0.87 MB	1,383	35
648,845 648,845	00000000000000000001a65f7c971f559672c91fce52cbf213ad55c5517c9028	18 Sep 2020, 03:08	0.33 MB	781	43
648,844 648,844	00000000000000000007e4487449b4fe908369c6ae1a72ba9205f8b75be1080b	18 Sep 2020, 03:04	0.77 MB	1,131	36
648,843 648,843	0000000000000000000a1e28f47d5a9d89d8c3a1e353c001929df6617e6606bb	18 Sep 2020, 02:57	0.15 MB	416	52
648,842 648,842	0000000000000000000538597690cf1098afb487db92e94d391fc7e3085fa9d9	18 Sep 2020, 02:56	0.76 MB	1,541	36
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

Previous 10 blocks ↓

Total Size: 647.06 GB

Node Information

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

Uptime: 1 month, 1 day, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,451.02 GB sent, 42.86 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.