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

Block 16527

Hash
00000026e2165a57a07b5fe00f8abb6a224a9b13788d9bd4ce4aa9b62ac51a78
Confirmations
25455
Time
2026-10-07 02:37:36 UTC
Median time
2026-10-07 02:28:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c31b008d1008876345416c286976dc7d36b1a5affe346e1444306a8470a84332
Previous block
0000005c8a498ccf2df5cd256c038f2543ba681305c6c2bcba5b9f0c3795b282
Next block
000000a73e3d737c38351d463deee0d27564490c70a4f455ed0fec508397fe0e

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 16527 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
c31b008d1008…6a8470a84332 coinbase1250