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

Block 3169

Hash
000000af1cc218406e314111d2beecc17a90efdb4ec844804f1b629692898cfb
Confirmations
38582
Time
2026-09-18 12:38:26 UTC
Median time
2026-09-18 12:30:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4c1f0ba2d8395379a6831b4a9b955135c07ab93620c3ceff5df3a1f253c1babd
Previous block
0000031afcc20edb0a4db5f63f7e65b48e7f249532319f1ce053d7dca77bb49c
Next block
0000027813f1c5b07d20e4355e3512a68ad9aa5ef9203c540ff04df77b3da581

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 3169 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
4c1f0ba2d839…a1f253c1babd coinbase1250