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

Block 11376

Hash
0000000b66635a2f55783e7196e72c2274b5fd827f0532ba99862de72b797eaa
Confirmations
31077
Time
2026-09-30 18:34:22 UTC
Median time
2026-09-30 18:26:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c5ea6a1b037d04dcd280ea4ed485ba2c35872e2c3a94385b3b32e5449580bed8
Previous block
00000084e964e7e12457625ed495008a6ff994e14325a786cdce37d7ed0ff3c6
Next block
00000057f75a04656038898df0bbfa81edb57967ec9b39fc93733bdccfc73e1e

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 11376 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
c5ea6a1b037d…e5449580bed8 coinbase1250