Blockchain Explorer | learn me a bitcoin

Memory Pool

77,721 transactions

32.69 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,645	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 27 secs	1.00 vMB	1,598	30

Blockchain

Tip: 848,644 (661,486 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
187,158 187,158	000000000000025db5f0cff013e2f95fd0b845bb726b4dbb3801861733ea6f53	02 Jul 2012, 09:26	0.02 MB	45	32
187,157 187,157	00000000000008fdd7ebec7f03c9d6c180b081dadd652ece86b81b176307b279	02 Jul 2012, 09:14	0.06 MB	126	91
187,156 187,156	00000000000004ef0f2aa85c484f635f1436ae84dcf8cb65e6ba39dd63c08310	02 Jul 2012, 09:01	0.02 MB	64	143
187,155 187,155	00000000000000538b34eb0655ab9e5479f0bb8afd4404301ff9374881b53b32	02 Jul 2012, 08:52	0.12 MB	175	120
187,154 187,154	000000000000075bdb8ee223b92bcb8183879e52a61beed7dbd670f3dd0be7e7	02 Jul 2012, 08:46	0.05 MB	141	241
187,153 187,153	000000000000006385a8bef8e43ab32135fcf0214bbca0da5ae4f28e9976f5a3	02 Jul 2012, 08:34	0.22 MB	512	119
187,152 187,152	00000000000006cab09a54f04f0e6dcc9d0ffff8cc2a8cdad24a216dcefdfd47	02 Jul 2012, 07:54	0.06 MB	99	78
187,151 187,151	00000000000004823091c08b6a3d3e94214a1ec6cddfa5d633baa03f814e74c5	02 Jul 2012, 07:45	0.01 MB	28	20
187,150 187,150	00000000000001202bcfa78bc5eeb43b91aff1546e44e94204b8e9351ad7ea13	02 Jul 2012, 07:43	0.09 MB	207	130
187,149 187,149	000000000000028143359bda2f20f745e28194643f3246168699ba841abfac5c	02 Jul 2012, 07:33	0.21 MB	256	89
187,148 187,148	00000000000003f335e1901b1817c338077d40380215e13ba843dfb8d96697ce	02 Jul 2012, 07:32	0.02 MB	65	49
187,147 187,147	00000000000008285070ded28c3c46f6904f12ef4bfae50a6fbaec28e781de9d	02 Jul 2012, 07:24	0.05 MB	149	94
187,146 187,146	000000000000006d3fc9b0da15b7cbe93f058a7040f3d5bc38f2bf474e031318	02 Jul 2012, 07:16	0.00 MB	6	0
187,145 187,145	000000000000091279d5b4252697bcf3e7a3b69e18d5721629bf4979e57e0fdf	02 Jul 2012, 07:10	0.03 MB	104	165
187,144 187,144	0000000000000217a5b870e52bd2e62f5d147e25a488c12cbe1c7bff4f4bd180	02 Jul 2012, 06:53	0.05 MB	189	22
187,143 187,143	0000000000000719f4d8baa3baa639cc284bd26b956c5e46d5a214433b60656f	02 Jul 2012, 06:38	0.14 MB	428	159
187,142 187,142	000000000000069a34483541b43e8cac54fd2a4eb8689769962d1663bb3a70b3	02 Jul 2012, 06:10	0.00 MB	12	0
187,141 187,141	000000000000073b59cf746291c9f054dcf2f30950c9eeed17b35d052a3394e6	02 Jul 2012, 05:57	0.04 MB	128	68
187,140 187,140	000000000000057d242bd6e5cce860ee7c71393f045f28b6cf1e42b01c9bef07	02 Jul 2012, 05:42	0.12 MB	226	93
187,139 187,139	0000000000000486fb041456433d90fec75b5fbc284babcab882b2842e76c2c9	02 Jul 2012, 05:24	0.03 MB	81	114
187,138 187,138	00000000000008eca958f405fff3aa956000f1b355f9576f0343d0604cde3df9	02 Jul 2012, 05:22	0.00 MB	6	15

Previous 10 blocks ↓

Total Size: 658.95 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 6 days, 1 hour, 46 minutes
Connections: 10 outgoing, 101 incoming
Data Transfer: 2,122.50 GB sent, 4.04 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.