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

Block 460

Hash
000001254436409a07c89ad27afc52b8cb3d42452cbc493b4b5d9a807999db71
Confirmations
41128
Time
2026-09-15 14:17:14 UTC
Median time
2026-09-15 14:09:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1b15facc3e9a5bf866e96f7d1c451e4e8a911ee3a4322868237be907322868f2
Previous block
000002b040b4e64cf03ef3708aa68753fa32d8e82477c38b2530c1ac62f601b0
Next block
00000104fda7734865e442f4b2881ef3da3441b64af5f41952e98af1bc2631d4

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 460 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
1b15facc3e9a…e907322868f2 coinbase1250