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Memory Pool

2,100 transactions (0.60 vMB)
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 3.47/200 MB
Min Fee: 1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,310 000000000000000000022b910000000000000000000000000000000000000000 2,093 0.01568482 BTC 0.60 vMB 2.15
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,309 (783,258 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
129,051 129,051 00000000000000bbb9edb6494b144b473d840551895b032195948160adb20ab8 0.02 MB 36 807
129,050 129,050 0000000000001624d6efe62d45098bf19cc74c96ea6483532b425d4fa9b41638 0.00 MB 4 1,362
129,049 129,049 0000000000000ba9729b1a9aa22cb6da9308436ee8bb9f45b57fa045251c735a 0.05 MB 171 192
129,048 129,048 0000000000001c5b36e05ff29f83a8f217334b58f1d8cc701057a05afe246cdf 0.03 MB 50 945
129,047 129,047 00000000000015d51d3766be2c8d204306397a5ebeb6e3746dcd06479ce63668 0.10 MB 155 316
129,046 129,046 0000000000000affafd4c0b4d3cf29d31612c07a196df8a9e029aa5b93e16bd7 0.06 MB 114 1,341
129,045 129,045 0000000000000cb41ab176314041712d37311594881231b864bbdd8e89c8a51c 0.04 MB 78 1,088
129,044 129,044 0000000000001c7ca5eb7e5252487fa1e5a2055ff01efac626c01be2f9a6785e 0.01 MB 21 1,002
129,043 129,043 0000000000000701a326ded2190cdf95087ef9e316f3586bbe985d056d118240 0.03 MB 76 280
129,042 129,042 00000000000010d2530c49069a21eca65a6ea458018a46a5e99516941d3cee5d 0.02 MB 36 442
129,041 129,041 00000000000008e1af21b20c0a0d8e5b067672704b7618122f1fb448076b47d6 0.03 MB 57 783
129,040 129,040 00000000000001fa7067ed9fa26190f71aef6c6d24baec5c2d16392b6d702a8d 0.00 MB 8 2,845
129,039 129,039 0000000000001d41f17525d45699f9fc274044279a857addbbcb5d98cb40aa12 0.05 MB 123 441
129,038 129,038 0000000000000a5afdcd9110b5d769e345522786de8c86bcb54770f3879cf29a 0.02 MB 60 931
129,037 129,037 000000000000195eb82f1cd9815e25c8f62e093c52d9b6e8e0994abeb2048d6e 0.00 MB 2 0
129,036 129,036 0000000000001262b41f06d0507fcb3609ca5a7545c3cf360c6b2c9f0952ea2d 0.00 MB 14 674
129,035 129,035 00000000000014e80a776e32238df45a5b6afbf68551b8fcd183430e9d832045 0.08 MB 167 43
129,034 129,034 000000000000109f41cabf2aa3f4879f6245c8d92147d731825bab183871bf09 0.04 MB 82 1,198
129,033 129,033 00000000000019337c1470d86e72838130a9f2830fabb73f99834e41bd4484d1 0.03 MB 66 1,197
129,032 129,032 0000000000000a9e86692d6f858fc0f663d8845e14ecc8863df5d7004fa122c4 0.01 MB 22 506
129,031 129,031 0000000000000cce843f37e405c42b9c69820f53b216adad02a2fc4767406fa3 0.02 MB 81 226
Previous 10 blocks ↓
Total Size: 777.65 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2,542.48 GB
    • Received: 136.59 GB
  • Uptime:

Notes
  • 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:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. 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.