Blockchain Explorer | learn me a bitcoin

Memory Pool

41,858 transactions

46.16 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,235	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 48 secs	1.00 vMB	2,716	33

Blockchain

Tip: 841,234 (257,122 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,112 584,112	0000000000000000001cf147f6f4a06d69cc39cb050e6594f7e20e0b947ee25b	06 Jul 2019, 06:33	0.16 MB	446	40
584,111 584,111	0000000000000000000e57ed4f7f8b908d47c341e0ec454dadae9af2c7120f5e	06 Jul 2019, 06:31	0.79 MB	1,986	16
584,110 584,110	000000000000000000196ba6617f132810e1e49f9842fb5775212bfcfcc6c06e	06 Jul 2019, 06:29	1.17 MB	2,830	45
584,109 584,109	0000000000000000000983933e3f43bd9cb2c15f5f85b53a4f1b7f81ccd92c54	06 Jul 2019, 06:14	0.34 MB	910	36
584,108 584,108	0000000000000000001f39b61622dae6be9a8a40a7f03728013b245b554d9574	06 Jul 2019, 06:11	0.28 MB	594	31
584,107 584,107	0000000000000000001bbe486244bc7f860b27f925113197b3ce05ead4b61dab	06 Jul 2019, 06:10	0.55 MB	1,349	26
584,106 584,106	0000000000000000000945ec3917073f789545b16bdae74d757fd70fc3f2b6df	06 Jul 2019, 06:06	1.17 MB	2,516	50
584,105 584,105	000000000000000000167a20ebcf61ae07e4cde4e3e01324f266b9a8464bbfee	06 Jul 2019, 05:56	0.18 MB	454	65
584,104 584,104	000000000000000000071377c2d2e19ebd7c13fbb6cd22895477fcc677caca85	06 Jul 2019, 05:55	1.05 MB	2,912	11
584,103 584,103	00000000000000000021d621c8b3d8b96a6999279103b06d5a706ae960e1911c	06 Jul 2019, 05:52	1.26 MB	3,019	74
584,102 584,102	0000000000000000000042a21df073365419db94a71454dd46bc944294344962	06 Jul 2019, 05:25	0.73 MB	2,056	29
584,101 584,101	0000000000000000001d9b6ab754c7b12bfa751c7dbaa2e6a8a7e1a155105e7a	06 Jul 2019, 05:19	0.21 MB	608	26
584,100 584,100	00000000000000000005fa873486262484c8ffb1386af9756ef694545c713b38	06 Jul 2019, 05:17	0.46 MB	998	44
584,099 584,099	00000000000000000007621d883bc7ab20f86c6fb5bcabeff73cbe0c7714d12a	06 Jul 2019, 05:15	0.09 MB	248	46
584,098 584,098	00000000000000000002ef70ae2a47801afb695c6b18f849ca53c7d8ad252b8a	06 Jul 2019, 05:14	0.82 MB	1,808	28
584,097 584,097	00000000000000000014ea0f288b94757280eab34f1d535978a583cf9d787e0f	06 Jul 2019, 05:08	0.09 MB	202	34
584,096 584,096	00000000000000000009b2c8391c674e04ce475b49245379d5f4587131a5642c	06 Jul 2019, 05:07	0.27 MB	648	39
584,095 584,095	00000000000000000003169ac37657ea112a717e15a680552c853682e4a4f7fb	06 Jul 2019, 05:05	0.60 MB	1,510	34
584,094 584,094	000000000000000000008caa07cbf0181f5c5c82eb261cfba6a412b43b9b20f5	06 Jul 2019, 05:01	0.26 MB	503	58
584,093 584,093	00000000000000000013c05a3f3b4ca23b3cdf39bd40a49a5c5f4968edb1b499	06 Jul 2019, 04:59	0.75 MB	1,805	29
584,092 584,092	0000000000000000001d7c9f302ffcda45d87ba53944d587dc846c0c12f4b9b4	06 Jul 2019, 04:53	0.17 MB	510	40

Previous 10 blocks ↓

Total Size: 645.31 GB

Node Information

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

Uptime: 25 days, 14 hours, 52 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,232.29 GB sent, 31.72 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.