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

Block 2979

Hash
000001588dc07987d03f7674f58e2f95e1d2e9d447be850f3a0dd2065d27e603
Confirmations
38167
Time
2026-09-18 07:36:17 UTC
Median time
2026-09-18 07:28:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8d6391057cce51759a3a8dca7191712bba23b944532121ea669399c467cc6ed7
Previous block
00000346359f37d0df5350816b1999d17966f058f21bf4a930130781b26eb19d
Next block
0000003a7c6c58f25427718e7cf8e4b5b9d602aaf872298228d12707156224e2

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 2979 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
8d6391057cce…99c467cc6ed7 coinbase1250