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

Block 9187

Hash
0000002ae492436d0a0392bbb0d95e3d56a59b27edff7ef401f55c8a150eb58f
Confirmations
33013
Time
2026-09-27 20:31:32 UTC
Median time
2026-09-27 20:17:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
96234104c72fd70e4b29d13ecdb919112b35b5862eb896cfe05161ac5eb6f437
Previous block
000000354ef69c20a2cef93ca1b91c0770d57540d742077a042f430478339d0d
Next block
00000037fe4c2aebe9edaa945e8b16ee761ca63c2eba779c9f2117772dd473d6

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 9187 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
96234104c72f…61ac5eb6f437 coinbase1250