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

Block 17066

Hash
00000030c5b900980c425aa7d49ddd25133b688944c276ee8ea233262ddf18c6
Confirmations
25139
Time
2026-10-07 18:10:20 UTC
Median time
2026-10-07 18:01:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
96e8e760c6e305dd6f5935ac6fd445fcf06e7b7648e56e6fe4b792125d79ea08
Previous block
000000184936028390c90469a86324b7c13ec91a1a4e9f82b34e3a1a7d2c8fbe
Next block
0000005fb16c27f46ff2f2d1780ef7600c3baecf8f41dc33edb20686c87f4f37

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 17066 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
96e8e760c6e3…92125d79ea08 coinbase1250