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

Block 3267

Hash
0000022a36f1329d91b603e0b4094f8f521df8ebec63261f90f2f985ef065310
Confirmations
38584
Time
2026-09-18 15:13:44 UTC
Median time
2026-09-18 15:05:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
95cbe312bfe594646da68571095aa74a2ff5d98c6a0500b44c469e7b53971a56
Previous block
000002777092e3cdb0b0da13726e9a78d0b192522c6541c2214ee6d64f23ac66
Next block
000000839a7b6929205203978b635214c9110a20c7cc7ba7a74fd471136a85d1

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 3267 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
95cbe312bfe5…9e7b53971a56 coinbase1250