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

Block 14690

Hash
000000a8d49bc9505e878580aa65aaedcbad88244083a351b57b32c965fbbb3f
Confirmations
26647
Time
2026-10-04 21:26:17 UTC
Median time
2026-10-04 21:17:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
9b5557e7c4e8d23f8fdea31407d32a408a3f8e2fc903ed014ed0031e4d4b73c8
Previous block
00000056e2ef23505c23f663b4ac79a701f4766df258839489f3fe1bd50e6a47
Next block
00000058c62f13300abde072fb2c1b3399907e7cef0b4a4db397b520bd799fd8

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 14690 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
9b5557e7c4e8…031e4d4b73c8 coinbase1250