Blockchain Explorer | learn me a bitcoin

Memory Pool

71,541 transactions

39.50 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,843	000000000000000000035cb80000000000000000000000000000000000000000	25 secs	1.00 vMB	5,982	27

Blockchain

Tip: 847,842 (322,644 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,198 525,198	000000000000000000042729a1ec6f6cca49da18454d1b2cfd2c09a7417d9ad7	31 May 2018, 00:32	1.22 MB	2,451	15
525,197 525,197	00000000000000000009d1abdd9d9290e5c29993c5f5553d74e6b7cb24bee643	31 May 2018, 00:20	1.16 MB	2,808	30
525,196 525,196	000000000000000000172489d35673b4685417f941964e5bdd3e2c2cf11fb332	30 May 2018, 23:42	0.60 MB	1,428	27
525,195 525,195	0000000000000000003435ebd451822ad585e6ec7fac692c309fb88dfeb39182	30 May 2018, 23:29	0.02 MB	39	17
525,194 525,194	0000000000000000001056a0b83ccb8d2fc3e25547757b3c48763332be0f24a5	30 May 2018, 23:29	0.42 MB	1,051	20
525,193 525,193	00000000000000000023dfcc4e75e50c5455a20fbeac72fafdaf39362a7d0634	30 May 2018, 23:21	0.30 MB	688	32
525,192 525,192	000000000000000000399aba0531c87e5643d1cf32057ab614b5f5064c2c0ac7	30 May 2018, 23:14	0.01 MB	24	11
525,191 525,191	0000000000000000002260ca58bbd3533ac83f0193932d18060a6098d3c73a50	30 May 2018, 23:14	0.20 MB	348	57
525,190 525,190	0000000000000000001a3e648bbba0f5efbed0adcee777c05d8abfe1dcdfb578	30 May 2018, 23:11	0.14 MB	344	20
525,189 525,189	0000000000000000000cf0fecf5ec51866babe010634c6101c3d4c8e0f7347f7	30 May 2018, 23:08	0.59 MB	1,032	28
525,188 525,188	0000000000000000003d04f70e9b4f43655f35bea20281f7b1a83c2d054cb6c5	30 May 2018, 23:00	0.93 MB	1,733	22
525,187 525,187	0000000000000000003c2ab5ae6a17524779743f7515cfb8b7b80dd63ffd40a6	30 May 2018, 22:45	0.14 MB	285	49
525,186 525,186	00000000000000000018d57dd8b6fa6949c005bbe9bb5da4e4ad9f1b7fe4ce91	30 May 2018, 22:43	0.87 MB	2,059	25
525,185 525,185	00000000000000000027f94d8a2b5f04fff8f3b01d4eaf9d25ca1b3547e16a6b	30 May 2018, 22:36	0.02 MB	74	30
525,184 525,184	000000000000000000384edda34614b7516ddd599c33c60138ff7d70d0ba6164	30 May 2018, 22:27	0.24 MB	695	19
525,183 525,183	0000000000000000000ce978f215318f5e98823dc6bd90401f3334d8bbe88cf7	30 May 2018, 22:21	0.43 MB	804	35
525,182 525,182	000000000000000000266fc80a8ad94e13d1aa5a774ae0460ae2ccdeeede8837	30 May 2018, 22:15	0.68 MB	1,535	16
525,181 525,181	000000000000000000268de5ba1b9665440cf765e03bfcc5a2890df1cc778b74	30 May 2018, 22:02	0.68 MB	1,485	21
525,180 525,180	00000000000000000015f0881bda4b3c45fc527594a394a8db74a391ff7801fd	30 May 2018, 21:51	0.79 MB	1,648	13
525,179 525,179	0000000000000000000d79588dff846196188bf5ca578e7ded5ff4a62e156fff	30 May 2018, 21:43	0.25 MB	458	20
525,178 525,178	0000000000000000003ffe5ad36048f0ded792d9214e6ca5d2af3acd615cf2c7	30 May 2018, 21:38	0.68 MB	1,572	24

Previous 10 blocks ↓

Total Size: 657.50 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 10 hours, 42 minutes, 13 seconds
Connections: 10 outgoing, 56 incoming
Data Transfer: 13.37 GB sent, 0.23 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.