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

Block 2606

Hash
0000000945c4dd36094063e5c6a3660268a0b213a2d85bd7383945b1022b7656
Confirmations
39495
Time
2026-09-17 21:47:08 UTC
Median time
2026-09-17 21:39:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3ac6ac66572c1011eff0fb47f5cba934beb08f637a30eaed03fbffe803d73187
Previous block
00000023d6d8ac1cd91e32588a15995ee84882e15fbe96fde621658d84a600b8
Next block
00000301c44c2968d1b6457b18e284ef892e6b7702ac2fb3aa311b217f0e9a98

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 2606 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
3ac6ac66572c…ffe803d73187 coinbase1250