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

Block 13465

Hash
000000375f203629cccb27609e2dc02113847c79d0a361d6a1b4199d984587c2
Confirmations
27623
Time
2026-10-03 09:32:58 UTC
Median time
2026-10-03 09:23:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
603a29124afdd4616bf0555e63a3b320a420a3d25ed1971455ebe3266968c8f9
Previous block
00000080abed49a00f69c492c0b9e1d00a843d0b6cc8a4ca70b1332619f379bf
Next block
000000754d93ffc7fec9803f5beffe1383a07cfa6a03b50b74074bc8e5361ce4

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 13465 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
603a29124afd…e3266968c8f9 coinbase1250