Blockchain Explorer | learn me a bitcoin

Memory Pool

7,147 transactions

2.62 vMB

Show Random Selection

Max Size: 15/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
1 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
907,699	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 2 secs	1.00 vMB	3,064	3

Show Transactions

Blockchain

Tip: 907,698 (771,634 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
136,064 136,064	00000000000002b037d685d459597e5406f1a00d7ede8b7d7bdecb0429b32f0d	13 Jul 2011, 10:42	0.01 MB	29	1,124
136,063 136,063	000000000000003bcec8ce9e5e201889fb03b06d73a5ea293978385194828cc0	13 Jul 2011, 10:31	0.02 MB	53	196
136,062 136,062	000000000000048d438c20c391c82e75bf72eb642184002f5c21ca4f7a1750a3	13 Jul 2011, 10:29	0.01 MB	15	396
136,061 136,061	00000000000004d0b4d774f584a839881e3c56a2b856e32b9eb47ff6c0cc3f9e	13 Jul 2011, 10:26	0.01 MB	13	1,015
136,060 136,060	00000000000004f873f6d3e3247baf8bd60188e0a9ce0e7ad279d2e4e5dd80a8	13 Jul 2011, 10:22	0.01 MB	12	33
136,059 136,059	00000000000004d0ac3c09a0f6bc684844180fb1bc5832a1f5bf82252f3abd5c	13 Jul 2011, 10:19	0.02 MB	26	812
136,058 136,058	0000000000000a34e5a0b110aeb390cfa5eb57bd30a84371a050282717fd24ea	13 Jul 2011, 10:14	0.01 MB	24	325
136,057 136,057	0000000000000150bbc1f0c999d99021229c8e59cbe0e555eb92ab334610341c	13 Jul 2011, 10:07	0.00 MB	13	308
136,056 136,056	000000000000078b98acf92d7a6566b85b972cedb7f00ddf126d1997ff22dc47	13 Jul 2011, 10:06	0.00 MB	13	339
136,055 136,055	00000000000008e7b3f1cfb649621503dbad6bbddd042078a9f2ff4594764816	13 Jul 2011, 10:05	0.03 MB	81	186
136,054 136,054	000000000000028a4a78d8c1de82ab2e95e6e2a6abb3312fe76c85565bf5c323	13 Jul 2011, 09:55	0.02 MB	40	369
136,053 136,053	0000000000000601021865c5656bf1b4595dbd448566ab8e2f7d2a32402ed480	13 Jul 2011, 09:43	0.05 MB	64	354
136,052 136,052	0000000000000a83f9e6a41f12fe16dc9c079640dd97bb9e85183b89ac59f101	13 Jul 2011, 09:33	0.01 MB	27	199
136,051 136,051	0000000000000856f7ee8cbb3fc12bb4637ee62dd630bae17c4e3030fa422222	13 Jul 2011, 09:27	0.03 MB	51	373
136,050 136,050	000000000000077356d24e45d6a1942bd05432d5c334eeb9e7af022ca00f245f	13 Jul 2011, 09:13	0.03 MB	112	178
136,049 136,049	00000000000003ddf58532fdfbe72db585f969d8442586405af16f5cd4ed1bfc	13 Jul 2011, 09:05	0.04 MB	82	108
136,048 136,048	00000000000005d3318bbed35768ed2d12fdf0005ad266126fd6c3e406e68014	13 Jul 2011, 08:59	0.00 MB	15	2,386
136,047 136,047	0000000000000a076782966fde62a3fb5082f489ec8314e2a22413e689480d5e	13 Jul 2011, 08:54	0.00 MB	13	2,492
136,046 136,046	000000000000076fc83eb45a60c2e7ca1468d1fbeccca5e51f4edcd068f6ab3d	13 Jul 2011, 08:51	0.02 MB	52	192
136,045 136,045	00000000000007581069e5764ec07a55b2d33ba628a3615060436103b67bcd82	13 Jul 2011, 08:38	0.01 MB	20	70
136,044 136,044	00000000000009ce39a3ddb900722cd9afb225731331cf3b619574266410e07a	13 Jul 2011, 08:35	0.00 MB	14	59

Previous 10 blocks ↓

Total Size: 768.98 GB

Node Information

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

Uptime: 2 months, 17 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.50 GB sent, 92.73 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.
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.