Memory Pool Memory Pool Refreshing

68,492 transactions
30.64 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,876 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,674 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,875 (29,551 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,324 840,324 0000000000000000000306a2cdfa8dc26442025522f10fefd47088e19a105318 1.47 MB 5,253 167
840,323 840,323 00000000000000000001fa0e28e96bca77e30565c229c52dff62e69addf79f19 1.66 MB 4,201 120
840,322 840,322 000000000000000000011faf979e473839856c8a6b7f70f59cd6a9d0f15de26f 1.42 MB 3,752 194
840,321 840,321 0000000000000000000251630c2c364cbd34caa7909a7de433127f6918b4927f 1.57 MB 3,702 115
840,320 840,320 00000000000000000001383de0413af30db29fa4bc5857f50870be8a19b96973 1.40 MB 3,512 146
840,319 840,319 0000000000000000000081c0612a4c0b78d5c8128ca25cf0d53dd3999113ad0c 1.45 MB 4,935 129
840,318 840,318 000000000000000000029b10f04d709a11fe8070d85949f6247963f83bb97923 1.43 MB 4,346 145
840,317 840,317 000000000000000000030bc358c106ed9d2ae9df17b3d72ed2801d22d2b327ed 1.56 MB 4,120 146
840,316 840,316 00000000000000000001261304b49f6143c3b61e37f4d17e88c439493320a913 1.41 MB 5,603 179
840,315 840,315 000000000000000000009ac3399b13745c1d0b58d63ec1509fe8dc2752e7e70f 1.42 MB 4,810 194
840,314 840,314 000000000000000000004b11bad40735791b6887e1de0309b3770b03c189f6d5 1.55 MB 3,440 256
840,313 840,313 00000000000000000000e2acc4983074686a445d77c320d3bc4b4ac2a4e8f5e0 1.42 MB 5,299 138
840,312 840,312 00000000000000000002997fb0297b67b50b2be201afaad412ef4526892e0035 1.44 MB 5,261 161
840,311 840,311 00000000000000000002bd6b53fc978d22e319e4bd49f5649fd1f26201b1b973 1.48 MB 3,808 147
840,310 840,310 00000000000000000001ee8961f785b6e47c64ebf3c3aa9abe9d35ca13d88e30 1.49 MB 3,623 161
840,309 840,309 00000000000000000002e99bb37c21894a98f01ab8509ebf9b55d81eb4051f63 1.55 MB 3,588 262
840,308 840,308 000000000000000000006a3720b6655dece2c427855b4c2d2574e4c88e5ff18f 1.51 MB 4,690 283
840,307 840,307 0000000000000000000317fa52cf1a1d81084fbfdbd54b11c9c0b78a5d3dd50f 1.48 MB 4,735 105
840,306 840,306 00000000000000000001ced6c0e389899c54e58671ad01367695e8d2afd1ec15 1.76 MB 3,029 107
840,305 840,305 000000000000000000021317865bd8dfd4b89956d264a78e98f664c657ba1e4e 1.51 MB 3,941 141
840,304 840,304 00000000000000000001c1f6003bc5d5d2d9ab2f7d446264b972979578fad5c5 1.52 MB 3,474 231
Previous 10 blocks ↓
Total Size: 699.23 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: 2,138.69 GB sent, 205.33 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.