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

Block 16528

Hash
000000a73e3d737c38351d463deee0d27564490c70a4f455ed0fec508397fe0e
Confirmations
25423
Time
2026-10-07 02:39:06 UTC
Median time
2026-10-07 02:30:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
7f3d35eebb59f30ad7c57a407c526e7a1101ef17455f5569d93e80f612a77549
Previous block
00000026e2165a57a07b5fe00f8abb6a224a9b13788d9bd4ce4aa9b62ac51a78
Next block
0000002dd750ee65d882e2758617f7fef7e8fc34b7c51ae615b55775c1a58ad9

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 16528 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
7f3d35eebb59…80f612a77549 coinbase1250