Blockchain Explorer | learn me a bitcoin

Memory Pool

6,390 transactions

2.05 vMB

Show Random Selection

Max Size: 12/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
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
907,865	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 23 secs	1.00 vMB	3,665	3

Show Transactions

Blockchain

Tip: 907,864 (797,827 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
110,037 110,037	000000000001580f408cc0f2844cf3108556ee5ea38e6cba2ccc91c35913f751	24 Feb 2011, 00:11	0.01 MB	38
110,036 110,036	00000000000077d8f109c55b523efaa5bc751ec7857232abb8c7b465a947ec2c	24 Feb 2011, 00:09	0.00 MB	10
110,035 110,035	0000000000016aaedbf4b8f05b04e094fd5bf4051acfc9a53d9d98571cef5671	24 Feb 2011, 00:08	0.01 MB	15
110,034 110,034	000000000000c29979a6d04db80cb756f4d7fc2b16b2d4f5e0ec7a73b19fc045	23 Feb 2011, 23:53	0.00 MB	12
110,033 110,033	0000000000009ef0c855cda2a61d844699dcc38172eb5fcfe5598c943cd4c6b0	23 Feb 2011, 23:53	0.00 MB	7
110,032 110,032	000000000000a2047e6e8ac2aea55616cf13170c548395ef540fcb2a10a14354	23 Feb 2011, 23:44	0.00 MB	10
110,031 110,031	000000000000572725f5526b9d851ec78e0e0562b429de00adbc92e4f0681aa6	23 Feb 2011, 23:31	0.00 MB	12
110,030 110,030	000000000001b2d8fefa28dd0c75508522132e24f77b5c66d0145854c29f2953	23 Feb 2011, 23:27	0.00 MB	10
110,029 110,029	000000000001b510be392f4aa18f9bb1b412b4676749bc7b4ba6cc6e493300c8	23 Feb 2011, 23:17	0.00 MB	12
110,028 110,028	0000000000001c1a1a61bba59f0382f24e74a938efb9460f9b71daeedf681b39	23 Feb 2011, 23:12	0.00 MB	12
110,027 110,027	00000000000007cc4b6f07bfed72bccc1ed8dd031a93969a4c22211f784457d4	23 Feb 2011, 23:07	0.00 MB	10
110,026 110,026	000000000000cd7e8cf6510303dde76121a1a791c15dba0be4be7022b07cf9e1	23 Feb 2011, 23:02	0.00 MB	11
110,025 110,025	000000000000bb5a577a0c9d7fe342851e3d61207c5c0b21d13b4850263a5daa	23 Feb 2011, 22:53	0.00 MB	2
110,024 110,024	000000000001517f869f6984325d8c8f75f48efea1ddba09c7d2688fcc6d11ff	23 Feb 2011, 22:53	0.00 MB	8
110,023 110,023	00000000000040c4f3c1674ef9892b136da554e505f8c9e97131a9ebd335fb80	23 Feb 2011, 22:46	0.00 MB	7
110,022 110,022	00000000000010a71acbb137ff92babb31f4cec6ef98cca9abf143b875414a80	23 Feb 2011, 22:41	0.00 MB	6
110,021 110,021	0000000000000535e87e5a8cfc6607a95bb62435e073640939516091551623e1	23 Feb 2011, 22:37	0.00 MB	9
110,020 110,020	00000000000031ebfd5a84d81b6c46af0c1ad8b416bb1046e099813f358df282	23 Feb 2011, 22:22	0.00 MB	11
110,019 110,019	0000000000007868de6236d3105ac6ba7b82631d92f8cfa740ec0c9e3ff8aaaf	23 Feb 2011, 22:15	0.00 MB	12
110,018 110,018	000000000000bde7709c358c7482ad1b3a62d9a7f337da771779551a5beb41fc	23 Feb 2011, 22:05	0.00 MB	5
110,017 110,017	00000000000020b61bd5f7fc93a7ff4dfd2986d9d1c0b9347029467fc8b58141	23 Feb 2011, 22:02	0.00 MB	3

Previous 10 blocks ↓

Total Size: 769.29 GB

Node Information

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

Uptime: 2 months, 18 days, 13 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 1,635.61 GB sent, 94.36 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.