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 0x85c9012e0d… · ArcScan

Transaction

0x85c9012e0d…d50aab778b

2026-09-16 17:31:34 UTC

SuccessFinalized

0x85c9012e0de13e78ed739e6813e401ebeb7d96a0fa9a8a15d3fb4cd50aab778bApprove13 hrs ago

Flowtransfer path

From

0xb944510f…a62d31a9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,130
Timestamp: 13 hrs ago · 2026-09-16 17:31:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001125 (0.001125 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc2f37b9e…b7dc3472

Method

Approve

Nonce

15

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 20.2935 gwei
Base fee (block): 20.2935 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24.1125 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log