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

Block 17068

Hash
0000003892d847491ac525eb08b49d89cd6d078db8526458fdd21eaefa939deb
Confirmations
25147
Time
2026-10-07 18:13:29 UTC
Median time
2026-10-07 18:05:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
25c0f894e9e4734b741e70d527f63efc8a5de949c52ba4fbaf65844b40286848
Previous block
0000005fb16c27f46ff2f2d1780ef7600c3baecf8f41dc33edb20686c87f4f37
Next block
000000d4ceeba7920d7952bed1a4f231c26c4ca72d203b56de3d5c98f5734fed

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 17068 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
25c0f894e9e4…844b40286848 coinbase1250