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

Block 8732

Hash
00000010c1b397c728e368d354792b9c43a609007840232ab7ef7cf6c8ba6384
Confirmations
31920
Time
2026-09-27 04:15:19 UTC
Median time
2026-09-27 04:03:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
3efb4a78a5294b606807f4009a960ce6c4deb47c58a34d8e8313a25edee79db7
Previous block
000000403ab707c31afcf30a8623706009abceeb80cd96aae09b9070171daae4
Next block
00000017972ddd89a17114a61934609e343931ef7e14de2592ef5984e9204baa

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 8732 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
3efb4a78a529…a25edee79db7 coinbase1250