Blockchain Explorer | learn me a bitcoin

Memory Pool

46,336 transactions

40.55 vMB

Show Random Selection

Max Size: 124/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,969	000000000000000000035cb80000000000000000000000000000000000000000	8 mins, 27 secs	1.00 vMB	561	150

Blockchain

Tip: 846,968 (331,977 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
514,991 514,991	00000000000000000036bee6235bdbc6993f7cee36da4c08e58951e4a6a9b99f	24 Mar 2018, 18:13	1.20 MB	889	7
514,990 514,990	0000000000000000004312b5544671c8c0ee37b25758e93858877de8bb3b51ff	24 Mar 2018, 18:09	1.12 MB	2,463	23
514,989 514,989	0000000000000000000884ad62c7036a7e2022bca3f0bd68628414150e8a0ea6	24 Mar 2018, 17:56	1.74 MB	1,442	11
514,988 514,988	0000000000000000001898436687fc920f124eba5dceead79b6ba5a2a3c9193c	24 Mar 2018, 17:50	1.12 MB	2,220	46
514,987 514,987	00000000000000000032c195451b3b172f5dda541b386d65f35db0e67dbb8a1f	24 Mar 2018, 17:12	1.36 MB	1,217	26
514,986 514,986	00000000000000000024444aa1b1d9887bbae6512a30e0c34ea9b4ef095cfd16	24 Mar 2018, 17:05	0.44 MB	1,078	5
514,985 514,985	0000000000000000001d4e2186c8acca65ba93684ef9053c977f139d4ed6febb	24 Mar 2018, 17:05	1.23 MB	2,400	37
514,984 514,984	0000000000000000003acd42425242a24d01fff318990a76cce9f4c5c63a63fa	24 Mar 2018, 16:34	0.12 MB	154	30
514,983 514,983	000000000000000000468f1d18f29d6020e79ee9b6681bebf1861d2119385486	24 Mar 2018, 16:33	0.33 MB	425	8
514,982 514,982	0000000000000000000fa8119f846541e382fd2d90fed3d30e026771a122f34f	24 Mar 2018, 16:32	0.73 MB	1,521	32
514,981 514,981	00000000000000000033230a3fe57d2ec9ca36842f0d4c20c09d39d82ac22137	24 Mar 2018, 16:19	0.68 MB	1,553	29
514,980 514,980	0000000000000000004014e67df53a738b09a24b233950ca6169515f34980c75	24 Mar 2018, 16:09	0.17 MB	410	22
514,979 514,979	0000000000000000004b725898a3815017126b49d66100e501b6fd3ed5045143	24 Mar 2018, 16:06	0.04 MB	95	37
514,978 514,978	000000000000000000237662fbc3c212ddded33aa10b16cab221a2b70fdc11ad	24 Mar 2018, 16:06	0.20 MB	470	22
514,977 514,977	000000000000000000173a10f6052c1cce3a331f3c22a1125b2835d710914924	24 Mar 2018, 16:03	0.54 MB	1,009	35
514,976 514,976	0000000000000000001c9bb1ea94a9d7fd726069652d7454531b447e58310505	24 Mar 2018, 15:56	0.66 MB	1,634	27
514,975 514,975	0000000000000000003aee2f13a4418a34879e9ee881761bbb9cd6e203ccecff	24 Mar 2018, 15:46	0.72 MB	1,231	30
514,974 514,974	0000000000000000003489c0f3f89e24e24bd52038b524117d861c93ab0b8e65	24 Mar 2018, 15:38	0.81 MB	454	7
514,973 514,973	0000000000000000004d1d0b61f86061d9efefe5fce3e3740c54bc4817662b8e	24 Mar 2018, 15:37	1.11 MB	2,149	6
514,972 514,972	0000000000000000004b594a05ae85c5b3af1a10d9eb6b45847c8932f50728fc	24 Mar 2018, 15:36	1.28 MB	1,854	31
514,971 514,971	0000000000000000003ca18c20d93161e8254e03bc8bd5840ec01222b69d2b8e	24 Mar 2018, 15:19	1.30 MB	1,023	12

Previous 10 blocks ↓

Total Size: 655.93 GB

Node Information

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

Uptime: 2 months, 5 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,515.17 GB sent, 99.44 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.