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

Block 7956

Hash
0000002b8454114198cf56c66b2f047992e5bebcb1acf347691d21e530a0cde7
Confirmations
33571
Time
2026-09-25 23:11:42 UTC
Median time
2026-09-25 22:55:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
89b216310f5106f5f7d1e4e320d418461a8d5b61553fc4c34dac5c43c4be4b3c
Previous block
000000138b76719fb09d422083ff7eccebe7a52d949a1f2bda7631abf91c5789
Next block
00000021d66c98de06459915604e9d972ed025d088c91a2426ba9fb2bfa25d62

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 7956 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
89b216310f51…5c43c4be4b3c coinbase1250