Blockchain Explorer | learn me a bitcoin

Memory Pool

52,201 transactions

43.83 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,046	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 7 secs	1.00 vMB	5,533	33

Blockchain

Tip: 842,045 (335,027 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
507,018 507,018	0000000000000000002732a54173273e2b1a57558e4f32648b31ccb380caaee8	01 Feb 2018, 00:39	1.08 MB	2,147	164
507,017 507,017	0000000000000000006a223d8b05d58198e6a3bf9df0fefeb8063afc207cb5fd	01 Feb 2018, 00:36	1.07 MB	2,803	205
507,016 507,016	00000000000000000020d311726fcc79264e5321cdb8aad55305bd7e86006aea	01 Feb 2018, 00:09	1.07 MB	2,441	196
507,015 507,015	0000000000000000005ff5fcb4f0a053cc27405015741075ea75acb5c74c75d9	31 Jan 2018, 23:46	1.03 MB	3,598	197
507,014 507,014	0000000000000000004e67926843d0fe26bbe0664a1f9cd4f0689614cd807bc8	31 Jan 2018, 23:36	1.03 MB	2,231	196
507,013 507,013	0000000000000000003b19530456fbdff45dd9d698c79154bc865326cf9f0a1b	31 Jan 2018, 23:25	1.12 MB	2,446	164
507,012 507,012	00000000000000000022d06aaed1525f5e1b66ed3944ab13b52c095fd93b5be6	31 Jan 2018, 23:25	1.04 MB	2,222	190
507,011 507,011	00000000000000000011f84134ea90036cf16260ef1e2532af2ad4c4128833fa	31 Jan 2018, 23:15	1.13 MB	2,701	241
507,010 507,010	00000000000000000016d66e3ffcc1c80431b974ac4d5046858afd1209f1068a	31 Jan 2018, 22:13	1.06 MB	2,263	179
507,009 507,009	000000000000000000122b16ffb09972edc1dedb4576ea155512b1694f1b03c5	31 Jan 2018, 22:09	1.07 MB	2,335	220
507,008 507,008	0000000000000000001fa5ed4fac16ab34016240c44935c8ab981fbfe03315e2	31 Jan 2018, 21:33	1.06 MB	2,467	165
507,007 507,007	0000000000000000003f837a0b94861488949387eff2f6d0151a7f12ba749e95	31 Jan 2018, 21:30	1.04 MB	2,034	171
507,006 507,006	0000000000000000001f027698a7108ce021d01e747e28322305893e857a728d	31 Jan 2018, 21:27	1.13 MB	2,453	198
507,005 507,005	000000000000000000123379c4f03f91f0fe46e940e48018c63d93f947d2f89c	31 Jan 2018, 21:02	1.07 MB	1,961	267
507,004 507,004	000000000000000000581cd092f09ed1c8c941fc37075ee2dfd7d8c6b134491f	31 Jan 2018, 20:25	1.02 MB	941	169
507,003 507,003	0000000000000000000c5bf86d5bc9f5ce6efceb584e6b1b4a46216d5968c090	31 Jan 2018, 20:22	1.09 MB	2,281	190
507,002 507,002	0000000000000000003732c6d35fbf8bff6254dc5250361dc9546cb71690f563	31 Jan 2018, 20:03	1.16 MB	2,583	238
507,001 507,001	000000000000000000051153a72421d4c136a65774e1262fdbc1ad8ad21bb13d	31 Jan 2018, 19:02	1.21 MB	2,045	169
507,000 507,000	00000000000000000011296eccbfc2e5bcdedbf4dfe5bf3680d460225451320a	31 Jan 2018, 18:58	1.15 MB	1,108	178
506,999 506,999	00000000000000000045f9de5e53fa0f9746875e77316ad25e2734694a36a098	31 Jan 2018, 18:48	1.05 MB	1,575	192
506,998 506,998	0000000000000000003c56de89ebf61d2676370c98589f4b4a49b1f7ad40a88b	31 Jan 2018, 18:32	1.06 MB	1,403	210

Previous 10 blocks ↓

Total Size: 646.84 GB

Node Information

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

Uptime: 1 month, 1 day, 3 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,425.79 GB sent, 40.61 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.