Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 17798

Hash
0000008710e5f5de6708d5f85323d5db158e956221990a9751b8ca59c00815f4
Confirmations
23409
Time
2026-10-08 15:03:45 UTC
Median time
2026-10-08 14:54:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
9b54528b486aa60abcc4e72b28c00cc874b9ce1f89735fbd2dad2a8da86f946d
Previous block
000000b6baf0774d5bdf5b1510ef1c383f2c261b6e4f6a7113eb00f33e43dbbf
Next block
000000ed7f975d26d4e71fe8ee7d6e4ff9b7be02f63a4ac3838edd477935e7eb

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 17798 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
9b54528b486a…2a8da86f946d coinbase1250