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

Block 183

Hash
00000266054e6d6b43d006e985131840c48126dfc5c4fefac0d5e71a85a5c582
Confirmations
41770
Time
2026-09-15 07:20:38 UTC
Median time
2026-09-15 07:13:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1cbedd6a75b5436698ea31e12147a9d6c59b4147005fc8c978f56bd551f612fb
Previous block
000003255aacf0466e72a99f96ef52c34d6963bdc6d5685f0cc157d1f0f1fc12
Next block
000001360944ce67fc520bdbf44189dcca57b2d823a9d7643c64ba1b0cd4e447

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 183 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
1cbedd6a75b5…6bd551f612fb coinbase1250