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

Block 485

Hash
000002cc8a17179dba3e07caf69152aa82667572dae9a634e2852e917fa980e3
Confirmations
41733
Time
2026-09-15 14:54:50 UTC
Median time
2026-09-15 14:47:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c648122fc7535ac8482b03ffc6028283c754413065b4d2392fc1cf6f51acea88
Previous block
00000123554ec036b96c7aac2abff109a080758d4d9583e784e1fbd9ed070389
Next block
000001396f339d7c98107b320343564af0611c87478242c5042b314c84676b8c

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 485 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
c648122fc753…cf6f51acea88 coinbase1250