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

Block 12133

Hash
00000010e8e5bffaa028d5309869764e730a3912658a017e26a60ce024818279
Confirmations
29942
Time
2026-10-01 17:52:36 UTC
Median time
2026-10-01 17:43:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
098975065d4b4e5a4b1c8db621019fef227d517fdce48b1030d341adda1e5279
Previous block
0000004c0b414dad34d350ea072f1cded902588a2179f678fb6fb5e19e73494d
Next block
00000007ccdf860650b722d8821de14ac1ab5189174fa3851264fc03e7c2ce74

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 12133 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
098975065d4b…41adda1e5279 coinbase1250