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

Block 501

Hash
0000026de2ee97247c31b65a4e0c31048e252479fcb83d6ad099b4000b3cac49
Confirmations
41915
Time
2026-09-15 15:18:54 UTC
Median time
2026-09-15 15:11:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
274424f6f18cc2b3c011306b8ed5cf1ae9e31cbb9626cccedaac1c3556d72dc2
Previous block
00000170c31da093cb6dfabd6782b6780cdf295041a38099566119687c1539b6
Next block
000002b282de8daee47fea6c0ba32baf5c84230bf785a5a5b80525fbcb92050f

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 501 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
274424f6f18c…1c3556d72dc2 coinbase1250