Blockchain Explorer | learn me a bitcoin

Memory Pool

28,031 transactions

26.34 vMB

Show Random Selection

Max Size: 120/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,255	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 37 secs	1.00 vMB	5,369	17

Blockchain

Tip: 842,254 (409,220 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,034 433,034	000000000000000001dd8a38df9e25552df3dd765d1408396d530ab2847e7850	05 Oct 2016, 20:44	0.56 MB	688	27
433,033 433,033	00000000000000000087f1971a437a3ad0b30413050baa547f7f9e88ab88da37	05 Oct 2016, 20:41	0.58 MB	1,201	43
433,032 433,032	000000000000000001fda0daa2b96128cc82de12d0c3d41ee1c7ad1e12f1aeab	05 Oct 2016, 20:40	1.00 MB	2,815	73
433,031 433,031	0000000000000000031163772a7f163a9bae75c5d9ebb0ee1343cfc5e30e269b	05 Oct 2016, 20:19	1.00 MB	1,857	41
433,030 433,030	00000000000000000238fe92bbb3e237b6e3f95a3c05fc7d0e0cefc8540ab55e	05 Oct 2016, 20:13	1.00 MB	1,936	52
433,029 433,029	000000000000000000f60d56feea0c5577138265f7225b60545a4db2b0e3db90	05 Oct 2016, 20:05	1.00 MB	2,291	64
433,028 433,028	0000000000000000007029f037799dfa932631c56cc273ca190588b83aae7343	05 Oct 2016, 19:52	1.00 MB	2,643	61
433,027 433,027	0000000000000000024f815d269aa1d5d4237b28fda781c84b0ea93091f7e109	05 Oct 2016, 19:44	1.00 MB	2,927	77
433,026 433,026	000000000000000000d46e052a30ba0ba965b0474cdccda5d548d731ee04c2a7	05 Oct 2016, 19:20	0.14 MB	261	61
433,025 433,025	00000000000000000289fd70af988c35e42aaf0671443a24febe8cdf3e2198c2	05 Oct 2016, 19:20	0.98 MB	477	10
433,024 433,024	000000000000000002c4b9ed02fb1c30fc28269cca7eda1e6cbed6df72a0f796	05 Oct 2016, 19:18	0.98 MB	1,532	26
433,023 433,023	000000000000000001f3af59745a2ac9c57e5aec94e2eeac54b83bb33f25576f	05 Oct 2016, 19:18	0.99 MB	2,238	63
433,022 433,022	000000000000000002143c33dbf1edb5707e6375c91bd2ffc3127aece75e0e95	05 Oct 2016, 19:06	1.00 MB	2,415	61
433,021 433,021	0000000000000000042586926e47b60ad109cec30ce90b115545171fb16ba1e9	05 Oct 2016, 18:58	1.00 MB	2,792	80
433,020 433,020	0000000000000000035a15f82847a88f4eab7a1d286fe6d55ee2541f8c40ca67	05 Oct 2016, 18:37	0.25 MB	596	55
433,019 433,019	000000000000000001e7642adcffd83b2518e20a6cef274077a291bc4500077b	05 Oct 2016, 18:35	1.00 MB	1,492	34
433,018 433,018	000000000000000001ab7a8120836fefcf1495f1e2f9ff9b6006a894849426a5	05 Oct 2016, 18:30	1.00 MB	2,350	48
433,017 433,017	00000000000000000486d867813e9a0e82616e6177cc14bdedd47cb75b46f4b8	05 Oct 2016, 18:29	0.99 MB	2,533	69
433,016 433,016	000000000000000000ecfc6421401ccd39371df83c2138c09bce6ef1da7614d2	05 Oct 2016, 18:07	1.00 MB	2,143	57
433,015 433,015	0000000000000000005cd9a3d2a9042292ab2f62eba974419694bc09a8851470	05 Oct 2016, 17:57	1.00 MB	2,277	54
433,014 433,014	000000000000000002c75c43c26627cd2a2871476c9a043f2908faff05931bf0	05 Oct 2016, 17:49	1.00 MB	2,678	69

Previous 10 blocks ↓

Total Size: 647.20 GB

Node Information

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

Uptime: 1 month, 2 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,462.86 GB sent, 43.86 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.