Blockchain Explorer | learn me a bitcoin

Memory Pool

9,552 transactions

4.04 vMB

Show Random Selection

Max Size: 24/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,579	00000000000000000002349e0000000000000000000000000000000000000000	42 secs	1.00 vMB	3,173	3

Show Transactions

Blockchain

Tip: 908,578 (842,015 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
66,563 66,563	00000000026bd6afb3831adae1d011e36bf122e6b76585ab834ca5e51d8c0e7f	13 Jul 2010, 09:24	1
66,562 66,562	0000000002d5d75eb2bbbce4598410e68c66d5c3ca454f6982ef65c4fc95f8cc	13 Jul 2010, 09:26	1
66,561 66,561	0000000002a0334c6a9e6df344b109b08fdfcccbe4443c9dab8c9584516111ed	13 Jul 2010, 09:25	2
66,560 66,560	0000000003c7a842939efde35addc2003241814f8edfe1cb2d3afbaf336a6196	13 Jul 2010, 09:23	1
66,559 66,559	000000000496971235520e996acb858fb2c604fd110fdb9d2a5304cfe6ce99b0	13 Jul 2010, 09:20	1
66,558 66,558	000000000452ff6e88ba64c885d9a4e64d8fb933e93a129ce17b4bff3be513ce	13 Jul 2010, 09:19	8
66,557 66,557	0000000004355e67a2b3051705c2c70a56f68b4f3447ddb5bcbb2028efdf604c	13 Jul 2010, 09:10	4
66,556 66,556	0000000004d1dfa6f3a31117496db4877a901384765f9d20b43b7a25f6b1ee23	13 Jul 2010, 09:08	4
66,555 66,555	00000000018a78398f217d3386dbcc9c6f8d42e8de6fa77921634400579a7263	13 Jul 2010, 09:06	2
66,554 66,554	00000000022f82666e889adb3f1ed02a374e3bb9dcdfb190722af31dc2d21661	13 Jul 2010, 09:06	4
66,553 66,553	0000000003c4817d78f716e31f62146beaaf71dabf958b1c2bc12f9193ca9021	13 Jul 2010, 09:02	3
66,552 66,552	0000000003f25c9b517c27682a5232ef9760ad5a2a4f93c65b5c652a77000e15	13 Jul 2010, 09:00	1
66,551 66,551	0000000001ad73e001debcde7f0f429e47b88108eca2b26f9b39c4c652ac627d	13 Jul 2010, 08:59	2
66,550 66,550	00000000026182e62ce823f532eff96841633ce0673e7bc210bbc27d6cc68df6	13 Jul 2010, 08:58	1
66,549 66,549	000000000436532ec85ac8012d120426dcb63b4cb4fde945e2d19e86446726c3	13 Jul 2010, 08:58	1
66,548 66,548	00000000029b30bf1f3f446a6ad628814abc4f3c2934d79f11851901cf71b47e	13 Jul 2010, 08:57	2
66,547 66,547	0000000001778bbcc1240fe9544ec3dcb0da3e6ecd6db6fdcb486d5d228bc98f	13 Jul 2010, 08:56	1
66,546 66,546	000000000365b9d1a556e2e900d094b5bc1cd47e54609dd77333f3f340098161	13 Jul 2010, 08:56	4
66,545 66,545	0000000003f36ddcf4a57dff5a3e443a7f89efc9e62053bc765610330e0cbbb0	13 Jul 2010, 08:54	2
66,544 66,544	000000000336bcdb73a17e2b9d6989bbaa7aa33f745811ee11d23bc857cfd443	13 Jul 2010, 08:52	1
66,543 66,543	000000000050aa3223d06ff9bea45292aa09c0a6ed5e87959ff88bb9d61fc459	13 Jul 2010, 08:51	2

Previous 10 blocks ↓

Total Size: 770.77 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 23 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.53 GB sent, 100.87 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.