Block 21298
- Hash
00000008d4970585a37793f95ee5ce404d9aedc354d99d48be8ea0ac64e8d39a- Confirmations
- 19748
- Time
- 2026-10-12 16:41:15 UTC
- Median time
- 2026-10-12 16:32:53 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
1c2f0234ee7d1bcbeed32c44a218aec079ee93868483f2842a70c49bc9fc5761- Previous block
- 000000d79d3e086d14e7fd98fe37bb841fa8946e536d425f83a69ccc8b9da8a9
- Next block
- 0000010eced8df30ebd9700b0dcfd4b4c5e416781d7537a267969919eb5afe03
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 21298 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
840e1fa74986a6802c636da50f9f3ee2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1c2f0234ee7d…c49bc9fc5761 coinbase | 1 | 2 | 50 |