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

Block 2957

Hash
0000015ea67d248f9857a39b4cec5850d124e2c7eb146e1d1e64db292372483a
Confirmations
38340
Time
2026-09-18 07:01:33 UTC
Median time
2026-09-18 06:53:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b3635794605871e675ddbd28ddd24c16d929b66f8a36c0608d8374ad0d39cf0e
Previous block
00000359b545dbc060fda87c72b313c0cd6c215f3429198061748b0f09cd8e1c
Next block
000000d8d4b16d0463776883ec1bc6d1faca8f7cab828a065597d46dcfd7687c

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 2957 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
b36357946058…74ad0d39cf0e coinbase1250