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

Block 1166

Hash
0000013dbdc0261ab40ae9bc64aa079fd28f5f11a277ada0d3799458d3119837
Confirmations
41129
Time
2026-09-16 07:59:01 UTC
Median time
2026-09-16 07:51:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c516c7fd8463348b9db2c5048b375331a17f2be8c37e050c6f67d773d7e7f970
Previous block
000000e2caed07c6a39f7145be55aee2bb849b43199961ec27a858d484ff1b3c
Next block
000002481eb9b59f89b905c72c943d115801b60c11ba7c6231febfc1de6991b6

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 1166 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
c516c7fd8463…d773d7e7f970 coinbase1250