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

Block 47

Hash
00000335b09bb60ad912be5c9f0c26535a5aaa783672d7436d8c6a7bd367b24b
Confirmations
40908
Time
2026-09-14 20:46:19 UTC
Median time
2026-09-14 19:56:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
711859e29fd57e96252d92b03cce7faf8f83ab474d35f5d24c8b796a1663400e
Previous block
0000025ece2be494d17597713e9797f2a68258e229404684f6c3592535056e3a
Next block
00000261dbcb4cc05f2f2b76be7fbc4754ab5b619fc5fcfa9fc394c30e0588b7

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 47 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
711859e29fd5…796a1663400e coinbase1250