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

Block 13701

Hash
000000a1ba69127b78d97982cc764159d44f69f416087de651ced3bc9f855200
Confirmations
26851
Time
2026-10-03 16:35:53 UTC
Median time
2026-10-03 16:26:24 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
69ef7b8de1f8cbd3c6b8fa837eaf74067de00adbc57a69ee139326388229aa2e
Previous block
00000002f4feaa6f37764c4d2d57e9e3178fcdbb9e709b0e54de48d98a1fbf14
Next block
0000004b5c4db1afe5280f0b0a38ebc4e4d256c5a2bda25a16c3e11b21bbe2be

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 13701 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
de6ae8c17234…56c2259f40c5 coinbase1250.0000031
e6e68bf73d94…884573f5fbc3 pays to P2MR1218.99990060.0000031