Memory Pool Memory Pool Refreshing

54,219 transactions
24.46 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,613 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,959 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,612 (372,357 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
499,255 499,255 000000000000000000457b0d40ef03fd2881b04497302d2752ce453b44b10497 1.07 MB 2,146 427
499,254 499,254 00000000000000000091540d877437cd5d9b8e5b02c04ed2d33dddaab18429b3 1.05 MB 3,075 321
499,253 499,253 0000000000000000004935c7658c5ba8b81c944c282df36ef96c4e8af73b67f6 1.06 MB 2,600 352
499,252 499,252 0000000000000000003b1a7c7e2afb85985fd80e0fd0ff59471fe8aec127287c 1.07 MB 2,682 367
499,251 499,251 0000000000000000003d25729cd6bdb7fd485d88ae8ff11fed742f5cecc66897 1.08 MB 2,543 400
499,250 499,250 0000000000000000009a9e5093b55d124325cacc3308b1016fbad2283aeeff55 1.06 MB 2,486 289
499,249 499,249 0000000000000000007f1972aaefe35e4b5928a16c02fe6c947b9856e33b9db4 1.09 MB 2,545 431
499,248 499,248 00000000000000000065ef01294c5d535b6bca0e5ebb8c55a3f0c4efc01c7576 1.09 MB 2,528 406
499,247 499,247 0000000000000000006af2f486510b8563e260eba6d1bec7986dfe861127ca49 1.04 MB 2,684 397
499,246 499,246 00000000000000000098a194b882bf716aede409ca00dc74ee27d3d210866dec 1.08 MB 3,250 392
499,245 499,245 00000000000000000035d7314330aad8027e4a8d20e96b0249ed33c33b9d2501 1.04 MB 1,651 467
499,244 499,244 000000000000000000a58352e629660e445df87071bad215b93932f532c37cfd 1.08 MB 2,481 247
499,243 499,243 000000000000000000b04b302f214a907eb6f22c5b987cf87eb86ae495309cb0 1.17 MB 1,307 155
499,242 499,242 00000000000000000010ca860b48ae2f862b1903a092a4fa1e94e6f053bb433b 1.03 MB 2,061 232
499,241 499,241 00000000000000000068271cffbbc743f01a4db7cf84cbd34dc28198dff05b50 1.05 MB 2,506 399
499,240 499,240 0000000000000000001c20dddd115774793b2e8f2091dd4810049a964b12fe98 1.03 MB 1,061 231
499,239 499,239 0000000000000000006d5172d547b7731c1c69c0ef75901dbc04110f4728f1e3 1.07 MB 2,500 333
499,238 499,238 00000000000000000030c3b7124f3f9c99d09e21711363c7a4b9cae5d844ab3d 1.05 MB 2,471 192
499,237 499,237 000000000000000000a60a18dfe5444440282407ad50db7fd8247addb6284e5e 1.05 MB 2,182 369
499,236 499,236 0000000000000000005f7ad920b257dfc12dbcc51c736e6369a349aba73c1adf 1.07 MB 2,753 321
499,235 499,235 000000000000000000a7fff7de93b49757943c061490a79201cee20ea9bee9fc 1.11 MB 2,554 383
Previous 10 blocks ↓
Total Size: 702.47 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: 2,545.20 GB sent, 227.95 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.