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

Block 1034

Hash
0000012d22c0c8bd9ca2e1358ad84879097d08827a99dac0c7957f851826bc62
Confirmations
41214
Time
2026-09-16 04:40:30 UTC
Median time
2026-09-16 04:32:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bb0768a8a58c20475e5119f3e71a6216e76e7466dfe87d80b6cc7f137d0e094b
Previous block
000000f7c6ba3f7909f467aaf41743cd46612fe0c5cf70560f57f0a4cd1350cf
Next block
0000022a5c02ac44b11f09a379ffdedf9f4313c33fac8e0155cdf6badc6ef30a

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 1034 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
bb0768a8a58c…7f137d0e094b coinbase1250