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 0x738bfae2b5… · ArcScan

Transaction

0x738bfae2b5…4f96fc12c6

2026-09-16 15:27:07 UTC

SuccessFinalized

0x738bfae2b59ebb12036d559c382ab68c9cd57bedffe97e2a7bcdd04f96fc12c6Approve18 hrs ago

Flowtransfer path

From

0x3c563397…388149e3Sender

To

0xd6509e6b…9112adc6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,178,386
Timestamp: 18 hrs ago · 2026-09-16 15:27:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004841 (0.004841 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2aa723f4…768ca4c4

Method

Approve

Nonce

397

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 98.5718 gwei
Base fee (block): 78.5718 gwei
Priority fee paid: 20 gwei
Max fee / gas: 138.9713 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log