Blockchain Explorer | learn me a bitcoin

Memory Pool

43,290 transactions

51.01 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,557	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 12 secs	1.00 vMB	5,063	18

Blockchain

Tip: 842,556 (658,407 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
184,149 184,149	00000000000000f8cdb8386189ccf17c3dd7641ac57a45951e07f4884b00f503	12 Jun 2012, 06:56	0.05 MB	159	19
184,148 184,148	000000000000036050969046f7481e2675c530486daffaaa3a7b18fefeb174e0	12 Jun 2012, 06:52	0.11 MB	219	103
184,147 184,147	0000000000000593377d57f31cf632fcdc81ae5de1cea9e6bce079ee1710ecf6	12 Jun 2012, 06:30	0.05 MB	80	115
184,146 184,146	00000000000005fbfb12f5e60f4fe9187fca3b997a58c255c884466bbfb8d490	12 Jun 2012, 06:28	0.09 MB	156	78
184,145 184,145	00000000000002eb49575a53a173802fea370f59396841e11c466f599be9c42f	12 Jun 2012, 06:14	0.15 MB	384	148
184,144 184,144	00000000000006697f7073d734ae92428fe5b1bea84cf77ff360516065c7c629	12 Jun 2012, 05:34	0.03 MB	63	75
184,143 184,143	00000000000002531649978e07af30dc0a00348013eb92a40d440b3910cf7f3f	12 Jun 2012, 05:28	0.00 MB	9	34
184,142 184,142	0000000000000143576881647bc6382b1b488519bfcefa4c03f9117fb29c8c79	12 Jun 2012, 05:27	0.04 MB	63	100
184,141 184,141	000000000000000f955b03e190a29b9c5967ade40a46f7c9bd8165f01f71ca92	12 Jun 2012, 05:20	0.19 MB	372	126
184,140 184,140	00000000000005f9c0a8b96f96b3363e2e27f3ffe4dfa9aa97ff764061fc5ce2	12 Jun 2012, 05:06	0.01 MB	34	77
184,139 184,139	00000000000006656691375e095e6a1d8b067c659cc1b578347417c1e61e53d8	12 Jun 2012, 05:03	0.05 MB	129	89
184,138 184,138	000000000000016bd195deaba68a476c89a903bd255511614ee2e4889454fc64	12 Jun 2012, 04:59	0.04 MB	48	94
184,137 184,137	000000000000050af6a32a860fda8190a01178198fd653cd46e43e7178d94edf	12 Jun 2012, 04:37	0.00 MB	6	18
184,136 184,136	0000000000000817cb70f9b60627ba8de65cfb77b69127692089987738c448fb	12 Jun 2012, 04:30	0.02 MB	46	29
184,135 184,135	0000000000000a3bee185d2ad185e8c8a4bfd0d7928cd109824846499c3db924	12 Jun 2012, 04:24	0.02 MB	45	234
184,134 184,134	000000000000075a1a9193dfb24fcdee1ac63811947e148dee4e1ad79a8237b8	12 Jun 2012, 04:21	0.32 MB	258	69
184,133 184,133	000000000000062e0739874324f3251940a1cc805d9b12c8afcf88abd66625db	12 Jun 2012, 04:15	0.05 MB	109	96
184,132 184,132	000000000000019e96d45c621c46192e7e1942f9f6deee418a43a8be80de6de6	12 Jun 2012, 03:59	0.00 MB	13	16
184,131 184,131	00000000000006b032fd4939041e9c49725dcb85365d366b7dabe454cdb8d621	12 Jun 2012, 03:53	0.06 MB	160	287
184,130 184,130	000000000000014e7aac97ea792239dd8b0d92a488f08a49a857b93aac715394	12 Jun 2012, 03:41	0.05 MB	111	116
184,129 184,129	00000000000004abc033a8a60dc5ee88b26810d58000b40be9ab116b87e7be3e	12 Jun 2012, 03:33	0.04 MB	87	97

Previous 10 blocks ↓

Total Size: 647.79 GB

Node Information

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

Uptime: 1 month, 5 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,548.75 GB sent, 47.73 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.