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

Block 6902

Hash
0000002700cfeb20da111e0abd053a3180342d1cca177890823768df3a3f4c34
Confirmations
35352
Time
2026-09-23 20:59:25 UTC
Median time
2026-09-23 20:40:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
51fc035e505ef877294a615ef075703e391223fa005b50dc6cdedefca3bc1d17
Previous block
0000000906e61615962fb4f838529e126c7f5ca65630a0c6518b2c864f571f3f
Next block
000000333fc5f23c519e5c6556d663b6e7271bda895f05916b1718ef936b0e22

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 6902 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
51fc035e505e…defca3bc1d17 coinbase1250