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

Block 16810

Hash
000000366195d58f7384310e971e78cf10fe889c6e14f018457826e2fd771928
Confirmations
24372
Time
2026-10-07 10:46:38 UTC
Median time
2026-10-07 10:38:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
82b771f7109625059f6a552aedc6dca92306b47d0ba206153d4468e95f3090aa
Previous block
000000f8baf5750fba5ee321b229b8ea5de5b2aa02c452c5d847b9656f67852b
Next block
000000bda6e3a1cf7f113f27c57dc2987913bbbbf479d06f0966b5ee342e4170

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 16810 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
82b771f71096…68e95f3090aa coinbase1250