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

Block 14538

Hash
0000001c552b1b0dbc2c0476ed0abd6b0a2c978810a00fb8e41a2d29c3756d05
Confirmations
27343
Time
2026-10-04 17:01:13 UTC
Median time
2026-10-04 16:52:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
2b890ddc63bbeb5d349cd365fe3bd42a6ed7c94c0857fe40e5884747e7128119
Previous block
00000031680a831fd0d1d5cb526e4d5b6df664ce6034ef540a3a3dfda0944669
Next block
000000366517c31b51c4674fa4e44eb271883c9ba1b7e7def08c4411ad3b2d30

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 14538 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
2b890ddc63bb…4747e7128119 coinbase1250