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

Block 3486

Hash
000001fa118db32eef469123c40875649af795ddb0032c4a65f5d045b3b152e7
Confirmations
38842
Time
2026-09-18 20:58:54 UTC
Median time
2026-09-18 20:51:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f95345af94169cdc4b802dd22b8b642d8ff8945d2ee6d32a72c9eedcad817299
Previous block
000000da2b2c32d0c16ffaba521fe4f5e35620d8a6d94773fe3b88e63ba755a1
Next block
000002e203cfa9741cda59de2e6406b407c3b1d628b6adb655f373e8be14b6ef

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 3486 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
f95345af9416…eedcad817299 coinbase1250