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

Block 14031

Hash
0000000374bb33796c3ad41f368ca9dd8972191f446c8faa1354349a10281ad1
Confirmations
26790
Time
2026-10-04 02:16:26 UTC
Median time
2026-10-04 02:07:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
849642a3dafc68e8053b4e8e31bd450eeb682c946393a2bb1edbffcefd3dd4e0
Previous block
00000090ef2a866d8f03bca9980590eec8455b3278b35511e85e296abb247862
Next block
00000098640eb5a58e9fae1b0e55a81f0120f76d86e2fee611cff661b496fa2d

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 14031 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
849642a3dafc…ffcefd3dd4e0 coinbase1250