Blockchain Explorer | learn me a bitcoin

Memory Pool

31,865 transactions

43.88 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,783	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 41 secs	1.00 vMB	6,563	15

Blockchain

Tip: 841,782 (418,680 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
423,102 423,102	0000000000000000031bf8ecd1e5a0f18a4414e42da6fc13fb4732b28b3f4d5e	01 Aug 2016, 02:42	1.00 MB	1,231	98
423,101 423,101	0000000000000000045bdd2d63a4f82f5a02d4e379ad7280d816a385c5888aa6	01 Aug 2016, 02:05	1.00 MB	657	22
423,100 423,100	0000000000000000000ce03f88c38fea2e2e2762cac88748d607912eff518611	01 Aug 2016, 02:01	0.87 MB	655	30
423,099 423,099	000000000000000002ae3583352d5fb64a506ff4124dd2601d0fe0dfc29cbe0a	01 Aug 2016, 01:57	0.92 MB	235	12
423,098 423,098	0000000000000000011a9a461181661d8255495d8ac47bbaeaf470e0f9032a32	01 Aug 2016, 01:55	0.32 MB	465	59
423,097 423,097	0000000000000000050f08892362eb471d100923a2418efcd9a55ea2dad480f6	01 Aug 2016, 01:51	0.35 MB	832	72
423,096 423,096	000000000000000004620f5883412bf0219eb723ce60d1118605e510cb762f91	01 Aug 2016, 01:45	0.27 MB	207	56
423,095 423,095	000000000000000004c0decbe6adc9a05cc6e81c8831bf623fd97abc54aca4fe	01 Aug 2016, 01:43	1.00 MB	965	21
423,094 423,094	0000000000000000046c9d1caa0981dc7c13c5f452093eef304ac0a0f9b9ffff	01 Aug 2016, 01:43	1.00 MB	1,727	47
423,093 423,093	0000000000000000030f069a0332a5ca27ebeb5b4d512d5ecfe642d43fd17ccb	01 Aug 2016, 01:40	1.00 MB	2,519	59
423,092 423,092	0000000000000000017874c1c6e61cf5e1a659254535ed7393cf268a329f5feb	01 Aug 2016, 01:33	1.00 MB	1,540	65
423,091 423,091	000000000000000001cbdcc7d108d853527cf3e257b327984fd6595589ccabcb	01 Aug 2016, 01:18	1.00 MB	1,189	97
423,090 423,090	0000000000000000038c94892e5a4cb4b665d77d06aa9aca82ca4f22d7ad4a36	01 Aug 2016, 00:43	1.00 MB	1,633	64
423,089 423,089	00000000000000000212d06f7cc735bbfec1d4098809a73bd545fb2e30d07175	01 Aug 2016, 00:32	1.00 MB	1,821	85
423,088 423,088	000000000000000001bf45fc9adaf0fd920517ce118a19039f1ace6cd0044a48	01 Aug 2016, 00:07	1.00 MB	1,254	85
423,087 423,087	0000000000000000034d4633e60f7b0da73720152bb9c9a295501fdda1a96d71	31 Jul 2016, 23:45	1.00 MB	1,605	53
423,086 423,086	0000000000000000007d4aef4bea10cf62b16f7514a1953db9dfe144098d8143	31 Jul 2016, 23:36	1.00 MB	1,461	78
423,085 423,085	000000000000000002a128cb9676285de93d45047c07f59dc88ac7513073c3ae	31 Jul 2016, 23:13	1.00 MB	1,295	46
423,084 423,084	00000000000000000475e3db93ed4fccb987d6fbe04d825f52c0b2ad5a591489	31 Jul 2016, 23:04	1.00 MB	1,550	77
423,083 423,083	00000000000000000221e76ded30f0f87bfd5632bd0275fe21e4d4e989cbd6fa	31 Jul 2016, 22:45	0.59 MB	846	69
423,082 423,082	00000000000000000115544a0bdcd3c8d78aa2dac9915f1097fc2bf965ae505e	31 Jul 2016, 22:36	0.69 MB	283	19

Previous 10 blocks ↓

Total Size: 646.35 GB

Node Information

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

Uptime: 29 days, 13 hours, 55 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,342.35 GB sent, 37.23 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.