Blockchain Explorer | learn me a bitcoin

Memory Pool

61,539 transactions

36.67 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
839,995	0000000000000000000342190000000000000000000000000000000000000000	12 mins, 4 secs ago	1.00 vMB	2,533	112

Blockchain

Tip: 839,994 (819,834 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
20,160 20,160 ⇅	000000000f1aef56190aee63d33a373e6487132d522ff4cd98ccfc96566d461e	25 Jul 2009, 00:30	1
20,159 20,159	0000000074c108842c3ec2252bba62db4050bf0dddfee3ddaa5f847076b8822f	25 Jul 2009, 00:25	1
20,158 20,158	00000000e7dc1cb8769830685b3bc114c9d836789d05823a2a614057014bb229	25 Jul 2009, 00:11	1
20,157 20,157	0000000083a0345740a8aa45bd71a60569bdc21c1be8714d2030328b5180b1b0	25 Jul 2009, 00:02	1
20,156 20,156	00000000c772a861f3b8f18ffc2873bbd16f9206e00065e4d451909879c94517	24 Jul 2009, 23:26	1
20,155 20,155	000000004a31fddabb9e10b45cb2349af6a802286525673ea10828dddf3752a3	24 Jul 2009, 23:17	1
20,154 20,154	000000000b4d8a295cf18e2aa069d40ad762f6f5dfa7e06692835a502c534618	24 Jul 2009, 23:03	1
20,153 20,153	000000003632919a9455ea25c9633b37271ffea49548d35f4c9429c5dcd8ac1f	24 Jul 2009, 23:05	1
20,152 20,152	0000000094931d4468baaa333d2364df9485dcc0244e973f50c2381569e51618	24 Jul 2009, 22:49	1
20,151 20,151	000000002973c61939171d245a3f6ee4e0c89f1c4c3c77c2a3f2642f5d642f60	24 Jul 2009, 22:41	1
20,150 20,150	0000000017e433e773b3ba66bde4f8be928e94d0adb9d5c28f0968ebb2624925	24 Jul 2009, 22:31	1
20,149 20,149	000000008af02f4dabbc8bc4320b8d24abfb1dba7d04963402d22ec0032ff4f0	24 Jul 2009, 22:17	1
20,148 20,148	00000000cbc3871cc086a1378f964a53405d0ed00dd12517dd86d7e45349e413	24 Jul 2009, 21:53	1
20,147 20,147	00000000da5517910f2b212f4d7c3eafa976b455520fce9150ba071c82ea1dae	24 Jul 2009, 21:45	1
20,146 20,146	000000003db57e82aa71189b6f033c0b38d4851dd1ffd90eb3ae763314bbf0b3	24 Jul 2009, 21:09	1
20,145 20,145	000000001d7ab3f26b1c11c9bca0191d9ac67d6abf01a2c4fdcbcdd3f670872c	24 Jul 2009, 20:50	1
20,144 20,144	000000002a14b97da6ad969a41beb589c05932b2bdd21cd4269fac82df08fb54	24 Jul 2009, 20:25	1
20,143 20,143	0000000099661830928693f8d00e3b0f9ba9d2a8e74b0657f891dfae053ad6f5	24 Jul 2009, 19:53	1
20,142 20,142	00000000867371c53c104252966f5d42f433546a177114e0e5e7a63b85c9f749	24 Jul 2009, 19:27	1
20,141 20,141	00000000b373516cc5f3c705acba9a3857865e6cf8645749089e810f52b2de7c	24 Jul 2009, 19:11	1
20,140 20,140	0000000012c747c09e734986886f829f5cde42c53e343403371ec871f34cb63b	24 Jul 2009, 18:55	1

Previous 10 blocks ↓

Total Size: 643.12 GB

Node Information

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

Uptime: 17 days, 1 hour, 15 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 7,393.27 GB sent, 17.69 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.