Blockchain Explorer | learn me a bitcoin

Memory Pool

46,749 transactions

29.70 vMB

Show Random Selection

Max Size: 144/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,437	000000000000000000035cb80000000000000000000000000000000000000000	3 mins, 44 secs	1.00 vMB	5,161	10

Blockchain

Tip: 848,436 (746,357 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
102,079 102,079	0000000000023bb1b31c8e2d082d42d7d3f91c3e7d6304a7138d4f5ff4193697	11 Jan 2011, 08:10	0.00 MB	2
102,078 102,078	000000000003ebba3eb7de788793b6d686e1ac7ff4082ff0b9f96ac6de2b9aa0	11 Jan 2011, 08:10	0.00 MB	12
102,077 102,077	0000000000015035538568c3beab52686e5a6c589ac66e86ede3031ffc9372ea	11 Jan 2011, 08:02	0.01 MB	20
102,076 102,076	0000000000003d49aaccfbb178103d5513470c35bdd97b3386cb90a7bb85b25f	11 Jan 2011, 07:47	0.00 MB	1
102,075 102,075	000000000001feab3d342b5ec482a95e58220364c6d7b8c59b1fe251c5fb686f	11 Jan 2011, 07:43	0.00 MB	3
102,074 102,074	000000000000f178e4be639b290f43527517b7aa2c5cfd139f363b1b8519a4e8	11 Jan 2011, 07:33	0.00 MB	1
102,073 102,073	0000000000024c7329ec768f68254320736ffb5f25ef7b31203083d9198d343c	11 Jan 2011, 07:24	0.00 MB	1
102,072 102,072	000000000002ab70f327d3a2695632389e3e495d1549f21d80a8e41c82507458	11 Jan 2011, 07:21	0.00 MB	3
102,071 102,071	0000000000021be09641d3dc5c03e4eb8e858d777105577099cde23e8eba9285	11 Jan 2011, 07:14	0.00 MB	2
102,070 102,070	000000000003d4f2358ee8bc2d6e9101b11e4220333d0696072f37b888ce8ce7	11 Jan 2011, 07:10	0.00 MB	1
102,069 102,069	0000000000035875d57edd83a8e6ad70df3c9e12c6b7c7d54a7ca20a29c631fc	11 Jan 2011, 07:08	0.00 MB	12
102,068 102,068	000000000001ca26851d5df40f0ac7467387996d8f423e9d81a50562abe22d6f	11 Jan 2011, 07:06	0.00 MB	13
102,067 102,067	000000000000a4e41547ed9be63d29c7740f65a8b7285ba3e51b6b2d3d2d3d1a	11 Jan 2011, 06:53	0.00 MB	3
102,066 102,066	00000000000225362e03964ece65e0f2155b9d298041d92446c86e5a9e338972	11 Jan 2011, 06:34	0.00 MB	2
102,065 102,065	000000000003fc6f450a195564a1f56b225dc4d5b1f4d3fa3c58f537d65ff3b2	11 Jan 2011, 06:31	0.00 MB	3
102,064 102,064	00000000000342b2f51228e66b86f5c2f7079d8f9ae18da7336dbf1287691d92	11 Jan 2011, 06:22	0.00 MB	1
102,063 102,063	0000000000017fc84aa60e8cf36e4c9cb5c3f765021a343851ee32ef8bba9851	11 Jan 2011, 06:14	0.00 MB	3
102,062 102,062	000000000001839fd34c7fe87e933be99a28fb163a46e4378e31e43ebfdbdb94	11 Jan 2011, 06:05	0.01 MB	37
102,061 102,061	0000000000000ea904951794639cec3a3c935ec26ac8e7a8f039d80b6ed480ba	11 Jan 2011, 06:03	0.00 MB	15
102,060 102,060	00000000000089ea98e6afed50184e68dff9effaf8125bb926ff1eca797215e8	11 Jan 2011, 05:39	0.00 MB	14
102,059 102,059	000000000000248aa4264a8d8df6815382f0e6f2c9b8701677c2d0cbe1cf08df	11 Jan 2011, 05:36	0.00 MB	14

Previous 10 blocks ↓

Total Size: 658.57 GB

Node Information

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

Uptime: 4 days, 14 hours, 44 minutes
Connections: 10 outgoing, 98 incoming
Data Transfer: 1,546.20 GB sent, 2.66 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.