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

Block 11222

Hash
00000016205448a0de6a60fe4299a05a069db48ad1f828ecc560233f9f8015f2
Confirmations
29858
Time
2026-09-30 14:03:43 UTC
Median time
2026-09-30 13:54:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
5099c24a86e41a8079cb16e2f3fc315dab3ee11e4c5a005dd6d8b3fc8f1336aa
Previous block
000000819f14b6e0b08bb1f477acce5143093b38e28cd3c19b66010decd6e760
Next block
0000005409d096f051a2829ce0d45a33039f8ede3d2f2fe50233f8969084af88

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 11222 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
5099c24a86e4…b3fc8f1336aa coinbase1250