Memory Pool Memory Pool Refreshing

48,465 transactions
20.51 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,591 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (372,244 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
499,572 499,572 000000000000000000a2fe5bf222cf2bc2853b0e09c1b3b30b74be4a137ba7a2 1.04 MB 1,729 242
499,571 499,571 0000000000000000004770760c5a2e21a09260d0728e40d89959146d57e7fdef 1.04 MB 1,237 192
499,570 499,570 0000000000000000007f4d05931a212de7ba9f04e19dcf057876029b2be70d4a 1.04 MB 2,340 202
499,569 499,569 0000000000000000002afce5cd3bb4f746823e19c3789ca6fee8dc74ddd61559 1.07 MB 2,694 416
499,568 499,568 000000000000000000180070f0c47a3c5362f91a865738c16d2705957f51c7fe 1.01 MB 583 157
499,567 499,567 00000000000000000048d3af8f6c5f5c217c602c09cd587b49a0e2a91c5d1c25 1.01 MB 974 189
499,566 499,566 0000000000000000002c74eac4158556b873344a5ed4011873c68f04c6bab45c 1.03 MB 1,426 187
499,565 499,565 00000000000000000009b4d18d5a6a2cc1137ed410655c03f1b4902eee981a92 1.06 MB 2,498 350
499,564 499,564 000000000000000000567dc3c9deffadef1d7853cf5e0a35b2a5e32fba944b0a 1.04 MB 1,996 198
499,563 499,563 000000000000000000045e9b868048bb41ccb7c74bb72569f059c763c09a7f88 1.06 MB 2,662 396
499,562 499,562 000000000000000000aa6be4db52086ef6dd30fecd0892c8b1fc3b5a14d0cc44 1.02 MB 1,064 186
499,561 499,561 000000000000000000500edab0df4ae379f1608c925376785db63e34e8dabf28 1.16 MB 1,981 278
499,560 499,560 00000000000000000078c8e9a1c8e6f8973d39c9ed1a4e0b8aa8f56fb034e38f 1.00 MB 1,547 227
499,559 499,559 0000000000000000007720b2936efbb0022ca71959617f799eca728f7d121fe2 1.03 MB 1,305 239
499,558 499,558 00000000000000000052e6152b090afab5cc9b387c134e089ff1485bab4e74ef 1.03 MB 1,501 215
499,557 499,557 000000000000000000579a484e132e39c10a908012347ff89f3f57e7bb1d2860 1.01 MB 1,249 162
499,556 499,556 0000000000000000002fd2528a0dc2fabf224e11ec155d00d5d5cf87e59e0f50 1.07 MB 2,180 254
499,555 499,555 00000000000000000058d441a8f0ab904c07ce4acc0b926b6cd973fd7e84f65a 1.08 MB 2,432 354
499,554 499,554 0000000000000000008d3bd7769613f0b15ecb59d9c09cdeff394e53f3056acd 1.07 MB 2,329 425
499,553 499,553 000000000000000000101f8cd85683253ad63d6a11a53d7a9813b8dba2d3201c 1.04 MB 2,688 449
499,552 499,552 000000000000000000393c0cad6a6c520366b04325799a4d185b8c8e59192e26 1.03 MB 1,694 315
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.33 GB sent, 230.40 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.