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

Block 17037

Hash
00000069ae695cf4f17fbc4c745f62b9ebe72201ac265fa52603477f04f177f5
Confirmations
25060
Time
2026-10-07 17:20:05 UTC
Median time
2026-10-07 17:11:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
2bdde95a433e65dfc4d048da8df8a20b37b4780dc7a13aa61073358ee32687f5
Previous block
000000402de6637b10cc6791e70cb7d0661bbe9e490bcebdb68f0fff668abcb8
Next block
00000035dbb1503d23f53ce0c0339649b42517c5a39edacf1e2bd001fc4e6b2e

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 17037 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
2bdde95a433e…358ee32687f5 coinbase1250