Blockchain Explorer | learn me a bitcoin

Memory Pool

4,945 transactions

1.52 vMB

Show Random Selection

Max Size: 9/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 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
901,505	000000000000000000023a040000000000000000000000000000000000000000	9 mins, 56 secs ago	1.00 vMB	3,479	2

Show Transactions

Blockchain

Tip: 901,504 (775,305 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
126,199 126,199	00000000000007a75e52857ac19e4784b73ac53fd5151ef892f3451a102a3263	24 May 2011, 03:01	0.01 MB	23	593
126,198 126,198	00000000000024be6ec77fea4079548b07e28a82443518b8e13be22c8f0a2eb3	24 May 2011, 02:57	0.00 MB	4	0
126,197 126,197	0000000000001808569cba7ba32200813433406042fddcba20afa5f55d12107f	24 May 2011, 02:56	0.00 MB	12	1,327
126,196 126,196	000000000000265496ffe1952c88aa2fc55dd5f00a9dc7becdaa3611d8d0a9db	24 May 2011, 02:53	0.00 MB	2	1,584
126,195 126,195	000000000000222e7fb54b95a290cc72cef4335940f8da9883020f0ca7ec86f1	24 May 2011, 02:53	0.00 MB	10	1,311
126,194 126,194	00000000000009d89bbd49ba370746f7e7f09b980eb2ba199a975bc267720efa	24 May 2011, 02:50	0.01 MB	26	564
126,193 126,193	0000000000001b96803839f767b16ebc7ed5bd1c539395cd1c595edf201970e3	24 May 2011, 02:44	0.00 MB	5	397
126,192 126,192	000000000000105bd44146565a2e5cc32af47f7b93061ed03c97e5bd6068a0fe	24 May 2011, 02:42	0.00 MB	1	0
126,191 126,191	0000000000002d3432323ddcc02416cc265ac2e96269ec9978151362d9d56050	24 May 2011, 02:35	0.02 MB	47	1,971
126,190 126,190	000000000000220191d3641d9aa13d4e37743d043589cd232000e03647f0915c	24 May 2011, 02:29	0.01 MB	26	1,214
126,189 126,189	00000000000012c769f136683c567c0498b80cdf5be6c88fa54490ea9d54c6d0	24 May 2011, 02:24	0.00 MB	1	0
126,188 126,188	0000000000002d9fa129c9573be51054655d834caa00b75c578f8ebcd41db40c	24 May 2011, 02:24	0.00 MB	16	732
126,187 126,187	0000000000002a3f5c9db744d461b75790fbeb6f605fa3e5f0d9581390feacbb	24 May 2011, 02:18	0.01 MB	49	2,694
126,186 126,186	0000000000002532b6be5908541a4e1811cd954ee3b765ac1c5a470798cb57ba	24 May 2011, 02:17	0.00 MB	12	991
126,185 126,185	0000000000001527e9cd167596f64b2a401a5b0c50b42ebbd6f95b9b8ff4df03	24 May 2011, 02:12	0.00 MB	5	2,477
126,184 126,184	0000000000001bf894941d46a80929ab931f27cdd0a31f8d1174c138ca9a1d7b	24 May 2011, 02:09	0.01 MB	20	1,019
126,183 126,183	00000000000041206c51be2ed4761dc4bf55813a7486666a9ec1dd403d5ab678	24 May 2011, 02:04	0.01 MB	38	166
126,182 126,182	0000000000000b39bd8682e010110ce9570b152f4bbd59f65443974e83c9e24e	24 May 2011, 01:56	0.00 MB	1	0
126,181 126,181	0000000000000df3d94803ea0c3a7d31a376836b5ee6f2621bdbfefb3f20de45	24 May 2011, 01:56	0.00 MB	5	0
126,180 126,180	000000000000398f7c401d4010b9e866686b8b309921ffeaf407dac40d1da130	24 May 2011, 01:55	0.01 MB	19	877
126,179 126,179	0000000000003e3de0a9dc063df22b0c56ec95d7db5d160241a3e98ae6bfb3c9	24 May 2011, 01:50	0.00 MB	7	659

Previous 10 blocks ↓

Total Size: 758.31 GB

Node Information

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

Uptime: 1 month, 4 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 735.87 GB sent, 38.36 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.