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

Block 6064

Hash
00000031cc5b2781a129965195d099eeb5b35bf55a43753e5b7aaec5abb5e2bf
Confirmations
34686
Time
2026-09-22 05:12:14 UTC
Median time
2026-09-22 04:54:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
fec7866273fa5a5591f3572a3de9f780141496b0563761f3982b921f96f0ec63
Previous block
000000301f91198d14b67b50c9f877bc75887315b0985ff2d9ee423755da190c
Next block
00000017eaa98ebe70965ee233c1dde1455a5c6d1d0c6579458682ee83b1f152

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 6064 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
fec7866273fa…921f96f0ec63 coinbase1250