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

Block 12476

Hash
000000356954e2bb0508c8d7d0fc29fd8c2afc9316dabcd877fce96cb1cc2bbd
Confirmations
27812
Time
2026-10-02 04:02:39 UTC
Median time
2026-10-02 03:54:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
9da287c78671c53d8a76f7b2c22fb4e894ef365a0c0a179f8a3791b0078256c1
Previous block
0000003e583952c8c4f2afd0ce4cc43d2960195c22e216b581d2e278753794e5
Next block
000000b2623f8cf2e7433a029ec6f030ff19eee5af57f77ddf02c59065658870

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 12476 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
9da287c78671…91b0078256c1 coinbase1250