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

Block 10637

Hash
00000008d06e099709427b0a046fe762c0aebc5e4339b5bedf63d08e003ba1e2
Confirmations
31572
Time
2026-09-29 20:19:03 UTC
Median time
2026-09-29 20:08:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
0697190d2da187d8fc14c9147136416b566dbfda925007c5e06abd0fb46cab5d
Previous block
00000013a6a9585bbbe1cd3efbddccd6000c2999db16b11b9677eab107da7681
Next block
00000001b8d20dbf274d06363a2d7bd011293bd58b622420d33382c89f7004d1

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 10637 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
0697190d2da1…bd0fb46cab5d coinbase1250