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

Block 7983

Hash
00000031d983662bcb6eb26c02aad096c25ad50467a95d07d07e87d496de0f3d
Confirmations
33004
Time
2026-09-26 00:28:37 UTC
Median time
2026-09-26 00:13:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
e59d2d7473f6632dc3449f4b254db3fd50f114b0f1d44a5a07579aeb4ee4d105
Previous block
00000014e1478202ea8a567d3b6f4df7084f449661b1e66c21943297946d4add
Next block
0000001c6ef2c53f49b38332d060f3cbb0b262ba8f9ea27bbc668591bbc40dbb

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 7983 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
e59d2d7473f6…9aeb4ee4d105 coinbase1250