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

Block 2047

Hash
000001b21a0e2e6b91a159bfeb4c1fba4e8759c3c96b5613ae581eabe5dedc87
Confirmations
39316
Time
2026-09-17 07:04:04 UTC
Median time
2026-09-17 06:56:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
65b7b3fc58865e54dfa9ff558a0c8d614f2fe2202c47d29b2e440f2fcaa08643
Previous block
00000169e360528e055151c1c2c2d76d6985ba7d36a4d631bf58b40328719048
Next block
0000017b46e70e7469966ca31ef95668c2168ad08d8468fb74c2e5a71193d10c

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 2047 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
65b7b3fc5886…0f2fcaa08643 coinbase1250