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 0x128d7d9dec… · ArcScan

Transaction

0x128d7d9dec…22899104ae

2026-09-16 15:26:59 UTC

SuccessFinalized

0x128d7d9decc928fa1879b703ade4210e34f93928fde46b80e62d3a22899104aeApprove18 hrs ago

Flowtransfer path

From

0x9c483bde…8b156e74Sender

To

0x69a7679e…a4c3e293Recipient

Overviewreceipt · block context

Status: Success
Block: #21,178,371
Timestamp: 18 hrs ago · 2026-09-16 15:26:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004864 (0.004864 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe1a85cf8…aba1f32a

Method

Approve

Nonce

116

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 99.0236 gwei
Base fee (block): 79.0236 gwei
Priority fee paid: 20 gwei
Max fee / gas: 139.9941 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log