Memory Pool Memory Pool Refreshing

72,451 transactions
31.62 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,123 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 4,000 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,122 (381,604 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,518 491,518 00000000000000000058c4708bea417d9112696c6503068211c62d2e265429d6 1.00 MB 2,538 162
491,517 491,517 00000000000000000003783e85ce84c52766b53b6ab974848b4a53da884e7c3a 1.00 MB 2,417 180
491,516 491,516 000000000000000000e9d30e62bc7ed32dd51afee426db40ea7671f4f383cd76 1.05 MB 2,529 122
491,515 491,515 0000000000000000006789e44705cd46872a51f9ec1751c13e9d66036e5e836b 1.05 MB 2,438 145
491,514 491,514 0000000000000000002452425ced277c24f5257c7f6e56c62bdd83f911d64f92 1.05 MB 1,614 127
491,513 491,513 0000000000000000002688903ff2e6b1be5c2c32fa4451684cd839998346b9c1 1.06 MB 2,382 149
491,512 491,512 000000000000000000044058673781b46e84d51f902145206e7e46fa4180b169 1.05 MB 2,635 138
491,511 491,511 00000000000000000037648dd57f2408a535b450f91328ec4deb69c3ada01ec5 1.04 MB 2,490 158
491,510 491,510 000000000000000000dfb6360dddb0b0ce2cfd7674b1426479c652d8b16beec8 1.04 MB 2,467 191
491,509 491,509 00000000000000000012fd34d930f0c1b96e6c7cf2a2f61a567e156722ad63f6 1.03 MB 2,147 60
491,508 491,508 0000000000000000001c9806bec3e230d7fcebeef4b316d50415954d8b86f21b 1.00 MB 2,369 106
491,507 491,507 0000000000000000000be4d409c69f35f2c93a3873e9ba0e75588aa7adf15e18 1.05 MB 2,119 74
491,506 491,506 000000000000000000bef75227120f564b96df5095c2363afd688645a5eb3681 1.07 MB 2,536 124
491,505 491,505 000000000000000000849cb6e007f794da7309ac74d7ed47a6b61f86f89f441c 1.00 MB 1,961 81
491,504 491,504 0000000000000000001b5c68e1284798c6d80ba92c8646df764c0e0e1eff9766 1.09 MB 1,698 132
491,503 491,503 00000000000000000015423d203b474bac9423af4b1ad4d3b12fde77fda75a38 1.00 MB 2,100 152
491,502 491,502 00000000000000000064bf30413a07540769e89f4b757a5e6832bb5b884f6361 1.00 MB 2,321 174
491,501 491,501 00000000000000000017ad201fbc7cde6d43eb43bea50c229e89b6c4c8f8e456 1.06 MB 2,763 74
491,500 491,500 00000000000000000009710f689a96b65d213b04afd7a3bee32263ea63cbe234 1.00 MB 2,507 138
491,499 491,499 0000000000000000007f1f5451c2459db7e4ad81ed97283dd4c366edc5552997 1.05 MB 2,474 120
491,498 491,498 000000000000000000105820a2538a82bc0bf02175b2848c9b8165055612ef37 1.03 MB 2,472 165
Previous 10 blocks ↓
Total Size: 705.26 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,668.35 GB sent, 246.02 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.