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 0x7a7709c4d6… · ArcScan

Transaction

0x7a7709c4d6…8b03bdd9e9

2026-09-16 17:07:47 UTC

SuccessFinalized

0x7a7709c4d6942e08127f5c3129ebcfe451552cc1f2db2c509149c38b03bdd9e9Contract Call12 hrs ago

Flowtransfer path

From

0x509aa6fb…ac9728d4Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,312
Timestamp: 12 hrs ago · 2026-09-16 17:07:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001121 (0.001121 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x940fa9c0…d185c963

Method

Contract Call

Nonce

8

Position in block

89

Gas & feespaid in USDC

Gas used / limit: 31.9%47,818 / 150,000
Effective gas price: 23.45 gwei
Base fee (block): 23.45 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 28.2661 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log