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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x86f915b8e3f17c48555ce0814e45651e86e705703efdf3f72c28ea242a348778 · ArcScan

Block

#21,400,656

2026-09-17 22:45:07 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,656
Timestamp: 11 days ago · 2026-09-17 22:45:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x86f915b8e3f17c48555ce0814e45651e86e705703efdf3f72c28ea242a348778
Parent hash: 0x78a1ab0f…edc3175e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,656 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.2%1,258,203 / 30,000,000

Base fee

20 gwei

State root

0x8dc0b00271ed…9051d40cb0ce

Transactions root

0x4790a18a49cb…bd25066500c2

Receipts root

0x40541e1d973d…8fcc5221f5dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800