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 0xeccf10305d… · ArcScan

Transaction

0xeccf10305d…cd54aba4d3

2026-09-16 18:28:45 UTC

SuccessFinalized

0xeccf10305dad0e08ddef68a3840e53313fadedc6e29dcf1ce5b7cecd54aba4d3Approve14 hrs ago

Flowtransfer path

From

0xb6348d1f…f378c85dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,905
Timestamp: 14 hrs ago · 2026-09-16 18:28:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017913 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x126a79f9…50b6dc1c

Method

Approve

Nonce

78

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 323.1334 gwei
Base fee (block): 294.106 gwei
Priority fee paid: 29.0274 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log