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

Block 1302

Hash
00000274800120a2be4bb3c467e296151dd1e0582070d858c3929a1fd38967d9
Confirmations
39649
Time
2026-09-16 11:25:30 UTC
Median time
2026-09-16 11:17:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4d55e5253072f74b03c57be733fec3f0bd98a04dbbd797a846d9a2a8bd1076e0
Previous block
000003439522eb37321ed97ed3993cc441c0b46baf15463d7e405423119910e7
Next block
0000005d76c5cd809a8fdb29b01a118533ecac1a3d6666d738a9e2c4914c4952

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 1302 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
4d55e5253072…a2a8bd1076e0 coinbase1250