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

Block 17793

Hash
000000e89f0a8dfc412f941d04ac7aa5c3de948755335a6233c463b93f1a01a8
Confirmations
22749
Time
2026-10-08 14:54:42 UTC
Median time
2026-10-08 14:46:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
7953fb3ed1a1e067d4d5827a84988ab966315d59c7c832fd20039d63623d4dd0
Previous block
00000091e0b71fe72c320333bb3d4ed540cbede90366113f05244cae37e87a56
Next block
00000024d0111001d323f5ebf6d4e525a0b1adc216b5d9a15a4043f0bd8376f7

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 17793 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
7953fb3ed1a1…9d63623d4dd0 coinbase1250