Overview Blocks Txns

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.

Transaction 0x8a86b3dd13… · ArcScan

Transaction

0x8a86b3dd13…8c8db3b89b

2026-09-16 21:12:48 UTC

SuccessFinalized

0x8a86b3dd132d90758fc5780d3fed59b15c527a55aa2abb293f93f98c8db3b89bApprove1 day ago

Flowtransfer path

From

0xc8dcb6b5…f3c30f39Sender

To

0x165fdc46…11fa9a3fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,219,339
Timestamp: 1 day ago · 2026-09-16 21:12:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001975 (0.001975 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xee4c71a8…6f657774

Method

Approve

Nonce

158

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 41.1%49,380 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 1500 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log