Block 22077
- Hash
000000d5fe762264a52ecae39140a1e2d8fde14a63af6eee7428e0a1f2e37fa9- Confirmations
- 18968
- Time
- 2026-10-13 14:22:37 UTC
- Median time
- 2026-10-13 14:14:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
85d0026b19b0cf513391e1de90aeac2272e0baa6a3b2860c1f5db0254d2071f0- Previous block
- 00000084776c2f4951daa9212bb10a8d9447368a29543f14b02a6f308695aa26
- Next block
- 000000fe1a9b70bea55804da46bc5b6f5f88f0c7c17d124d7062291f391ef0d5
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 22077 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
c197e4ad435d665712a8a3005f05ec76…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 85d0026b19b0…b0254d2071f0 coinbase | 1 | 2 | 50 |