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

Block 14902

Hash
000000c72dc106a100458bc31dcd9aac49be6de55b2e5ac70bca9c10453a8240
Confirmations
26151
Time
2026-10-05 03:35:01 UTC
Median time
2026-10-05 03:26:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
266d90b125c3867738a8845bb65a451cc3bd6e780278c55f1c2e271dd3dbe8c7
Previous block
0000005f5aa8c299a189bc99a0aa640ce539acfe80d8455ac27b70db61e9047d
Next block
0000000753ae9745739d1d27a577baa5871aad940e1290eeb696132cf6d78eea

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 14902 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
266d90b125c3…271dd3dbe8c7 coinbase1250