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

Block 14939

Hash
00000061786a5504ffc2eab6df7f16a5645f4e2e64f79ae6e0a3a1333808a066
Confirmations
26300
Time
2026-10-05 04:40:31 UTC
Median time
2026-10-05 04:31:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
bbb68ae0fd038cac092a8fd06a50d88562b2fa6defe6c95c4d57587f8f2438f5
Previous block
000000b4c814001e74d7ab489c1e5bd29440a0efd1f8a89ae149ffbe6dae7055
Next block
000000a5f43072b1a4577dca93dec393830f9ea8318ed43fd33caec30cf0412b

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 14939 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
bbb68ae0fd03…587f8f2438f5 coinbase1250