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 0x2a3740698b… · ArcScan

Transaction

0x2a3740698b…0023bb7b75

2026-09-16 14:49:22 UTC

SuccessFinalized

0x2a3740698b02f2f0a49b66fa6d1aa81cde1e51158b75cdc856d6fa0023bb7b75Approve1 day ago

Flowtransfer path

From

0x6d3a4313…d754735dSender

To

0xa5a9b118…a1ee0b2cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,914
Timestamp: 1 day ago · 2026-09-16 14:49:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005285 (0.005285 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x850a9307…9503ae8b

Method

Approve

Nonce

926

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 107.613 gwei
Base fee (block): 87.613 gwei
Priority fee paid: 20 gwei
Max fee / gas: 158.0157 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log