Blockchain Explorer | learn me a bitcoin

Memory Pool

26,775 transactions

37.11 vMB

Show Random Selection

Max Size: 129/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,976	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 30 secs	1.00 vMB	4,620	9

Blockchain

Tip: 843,975 (692,824 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
151,151 151,151	0000000000000102996dba56a8afdcd03230a95cc42524ec94cfb34fff929190	30 Oct 2011, 18:20	0.03 MB	63	141
151,150 151,150	0000000000000217b1b89d290f073342d9bfbf16eda6694a5b7ccbfd06fde4be	30 Oct 2011, 18:06	0.03 MB	116	21
151,149 151,149	00000000000005fd48d32761bf8624eac949a81b9bdea3a00c978c86fdc9a45c	30 Oct 2011, 17:56	0.03 MB	66	88
151,148 151,148	0000000000000a117f48c906efaab51f0f3d2e7de79ae1be93cc4b69d284e014	30 Oct 2011, 17:38	0.00 MB	7	119
151,147 151,147	00000000000006989c845419ffec1c396adae915847178eacb8d006ffff2594c	30 Oct 2011, 17:35	0.00 MB	5	0
151,146 151,146	000000000000044949020d520f57dbd36679014a497e9d206910a4fce03103d5	30 Oct 2011, 17:35	0.01 MB	22	154
151,145 151,145	00000000000006bdb9c0f65fb3553e9ee2c10aaf138257b172d546bcc062bced	30 Oct 2011, 17:27	0.03 MB	63	9
151,144 151,144	000000000000076083052946117745b3cbb689f6883758e8227aed726898234b	30 Oct 2011, 17:22	0.02 MB	62	85
151,143 151,143	000000000000007a37bc5ab474f2067fb3a0a52d9807464c25b4a39947afdb5f	30 Oct 2011, 17:07	0.02 MB	58	189
151,142 151,142	00000000000000c50acc2973d031aaa88a3a7ff49bc40323b47f8b2636260119	30 Oct 2011, 16:50	0.01 MB	46	117
151,141 151,141	00000000000004eaa20c7b5f95dbf9d94932c77c20e809fbebc6b785f2d347bd	30 Oct 2011, 16:43	0.02 MB	48	220
151,140 151,140	00000000000009e96d661383a4901479fdbdb5b64b8e92573e2041f3393f25a2	30 Oct 2011, 16:23	0.00 MB	2	194
151,139 151,139	00000000000009941787182d4d342b16103a33931e1618271b0ddc203ccac11d	30 Oct 2011, 16:22	0.02 MB	89	83
151,138 151,138	0000000000000987e3212588326d930feb90d274a3d777e291c7a24a9e9b2874	30 Oct 2011, 16:22	0.03 MB	75	235
151,137 151,137	000000000000021f5ade2cfc458d29137bf34dd94e62054573e544c9cd4b7635	30 Oct 2011, 15:42	0.02 MB	37	202
151,136 151,136	000000000000029974dbb5789c75270d8d00e7e7860ebe0a26b83b9ed92751e4	30 Oct 2011, 15:24	0.03 MB	64	188
151,135 151,135	0000000000000b6cad39854d4d9f002abfe8b0e73d789ac735eb56731011c7bf	30 Oct 2011, 15:03	0.02 MB	69	202
151,134 151,134	000000000000048f125346027d4e5bfc478360ee7194c87f0b88789b558ed3d6	30 Oct 2011, 14:49	0.01 MB	31	40
151,133 151,133	0000000000000a07548a76cced8e1049313ad2f63a66acfdadb7d7527e217d0c	30 Oct 2011, 14:38	0.02 MB	48	334
151,132 151,132	00000000000008949798cecd000f7ff7fca5c501828b107166951d08b61bb583	30 Oct 2011, 14:19	0.02 MB	31	123
151,131 151,131	0000000000000abde004a346f2be1a681a274e6ef4b5cd5484e2052971fd3557	30 Oct 2011, 14:06	0.00 MB	12	196

Previous 10 blocks ↓

Total Size: 650.46 GB

Node Information

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

Uptime: 1 month, 15 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,982.41 GB sent, 63.02 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.