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

Block 2070

Hash
0000017a5879b61a7aa401addc8178a257874b32b2fdbd7ade2a902f7c40b3ed
Confirmations
40042
Time
2026-09-17 07:40:16 UTC
Median time
2026-09-17 07:32:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2c44763d52d27862b9f5da1210a9502f6a954b952d2d731246f3a567a6a7197e
Previous block
000000934d4eea4ab76f978e35fc70e098477c6491b6831d05ccbddabe9a2567
Next block
000001b683bb2c6788e35a3831da8505bd4f1ae05cbf828f2dc2b6c1a6493349

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 2070 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
2c44763d52d2…a567a6a7197e coinbase1250