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

Block 17582

Hash
0000009a581d480512cd7dc16d9df0e4861afb2bf538a09fd62f25430e44ed8d
Confirmations
23940
Time
2026-10-08 08:56:12 UTC
Median time
2026-10-08 08:47:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
94317d8ac05c84dd2ed76bb20c62c15205e895fcbca5b0b65f42c666f87a5b68
Previous block
00000087fd45cf562ec2fa06119be83caf3955fd5f710194b00deeff19588317
Next block
0000007598f5cd8648cd909589ba6c41df8f81e9f0b1a3d430b3362df36da72a

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 17582 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
94317d8ac05c…c666f87a5b68 coinbase1250