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

Block 17262

Hash
000000c1f4412cdf83df64c891f412b3f4ba33914fb8234ae326e6d6b02e1f5d
Confirmations
24640
Time
2026-10-07 23:47:18 UTC
Median time
2026-10-07 23:39:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
ad40e6f361586941bb5fba6e046e8184c989380fac24a5cde8d16ea553322365
Previous block
00000039f56fdda58f90d7f6a7e0c144cacd319d3a280f5984c78b587411943a
Next block
0000001599acbf9339ff7da38408b432bd1441092f30e9cf0767b1f3f2b22882

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 17262 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
ad40e6f36158…6ea553322365 coinbase1250