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

Block 7153

Hash
000000241bd5e2c9391694cf53c4cde32516d38e93f91100c8cb7248d2fbbc98
Confirmations
34990
Time
2026-09-24 08:17:14 UTC
Median time
2026-09-24 08:04:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
3c08aa053b6f5dcdceff80f1066e1c1e099715ce0fa88846be55dd7cb4a7bd21
Previous block
000000215127c7e0c38b160d67e3a1126cf058ec29212d71c5295122bea16dda
Next block
00000013278875e4f57b047410e47d6ca89d478074dfe6e1f2b5ed7f0db127db

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 7153 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
3c08aa053b6f…dd7cb4a7bd21 coinbase1250