Blockchain Explorer | learn me a bitcoin

Memory Pool

7,996 transactions

3.66 vMB

Show Random Selection

Max Size: 20/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 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
907,724	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 13 secs	1.00 vMB	2,901	3

Show Transactions

Blockchain

Tip: 907,723 (801,644 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
106,079 106,079	0000000000008f446187118eaa4a7b6188d4107e73ca2726f8666275ca3c25af	04 Feb 2011, 03:07	0.00 MB	1	0
106,078 106,078	000000000000e6b40beffeeaa1ce0a7686493b0620728ffc088eeb01df19144e	04 Feb 2011, 02:59	0.00 MB	3	0
106,077 106,077	00000000000062a9a4278a6d0e7adee30c6092268ac8697266ff84adb8d5d038	04 Feb 2011, 02:53	0.00 MB	2	0
106,076 106,076	0000000000000ef42abd34fea5c1384363199b960afa459c13dd12fab38dc9f6	04 Feb 2011, 02:53	0.00 MB	2	0
106,075 106,075	000000000000da3a1963e6aeee92ce29a9c058113e465cc15c8545c52607a5d8	04 Feb 2011, 02:45	0.00 MB	1	0
106,074 106,074	0000000000028bc92e923003b3e914268d64680881fd45bf09d7917a9ddf9079	04 Feb 2011, 02:35	0.00 MB	1	0
106,073 106,073	000000000001757e7c61ccd5f7264e94e17c39927c22552782a83c0c3edc736a	04 Feb 2011, 02:32	0.00 MB	1	0
106,072 106,072	0000000000004790e8e71999f92ff6f6480b8f877e9a525c05197035a25310f1	04 Feb 2011, 02:29	0.00 MB	4	0
106,071 106,071	000000000002f81b9e0a7847d473aa48e9a857a592be7076a148cae39073bd96	04 Feb 2011, 02:25	0.00 MB	1	0
106,070 106,070	000000000001aba65939fbc79d788045b3c25f383f7dfa2a269b7631b56a6a0c	04 Feb 2011, 02:22	0.00 MB	1	0
106,069 106,069	000000000002b27893ac5f81db0e7c6f8c00a8c40559cd4872e84eb4085d53c4	04 Feb 2011, 02:19	0.00 MB	1	0
106,068 106,068	0000000000000dc1cf7c90e94088f74e250712393fd01d6ad5f33f5e64367301	04 Feb 2011, 02:09	0.00 MB	3	0
106,067 106,067	0000000000005009d54b30339c78654486ca9c73e2c7e3f71313c34be639a0b1	04 Feb 2011, 01:32	0.00 MB	1	0
106,066 106,066	000000000002cb6de29860357329215cda00b3681e20f783b528ab94e0f01e01	04 Feb 2011, 01:30	0.00 MB	1	0
106,065 106,065	0000000000020ce0428425981278fb69eb6f9d09500ff33b983ebb99ddf8fc58	04 Feb 2011, 01:29	0.00 MB	1	0
106,064 106,064	000000000000297c724545f7fec83507fa5a61eebb4ed10f2b779d4364cc34c0	04 Feb 2011, 01:21	0.00 MB	1	0
106,063 106,063	00000000000116cdbc97960800b4d669680d3a172016d6f5f49e13025a065a9c	04 Feb 2011, 01:21	0.01 MB	9	20
106,062 106,062	00000000000119ab5038715a20d748b370fbad8b301d812daa50a2d49142fbba	04 Feb 2011, 01:04	0.00 MB	1	0
106,061 106,061	000000000002c83a4a906354060f84c901a93235299546cd705a0cf59ce9fd63	04 Feb 2011, 01:03	0.00 MB	11	0
106,060 106,060	000000000000626b9d1afc812a7a638f8742f50d75de3bb42c61d8e846f3149c	04 Feb 2011, 01:01	0.00 MB	6	0
106,059 106,059	000000000002a241aa952e58ed2f96c4fc4aa6a0e1ce783000bcef4e6ad47589	04 Feb 2011, 00:39	0.00 MB	8	0

Previous 10 blocks ↓

Total Size: 769.03 GB

Node Information

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

Uptime: 2 months, 17 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,624.90 GB sent, 93.01 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.