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 0x18a49a50d5… · ArcScan

Transaction

0x18a49a50d5…a2fe4b3eaa

2026-09-16 18:57:24 UTC

SuccessFinalized

0x18a49a50d5e00e4d1945d83d9afb6ca72710623db577e5ccdd7db8a2fe4b3eaaApprove7 hrs ago

Flowtransfer path

From

0xcef12530…4f56609cSender

To

0x2caa2255…8a9e4777Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,298
Timestamp: 7 hrs ago · 2026-09-16 18:57:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001536 (0.001536 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1c9c4370…7f18ea56

Method

Approve

Nonce

260

Position in block

55

Gas & feespaid in USDC

Gas used / limit: 8.2%49,141 / 600,000
Effective gas price: 31.2703 gwei
Base fee (block): 31.2703 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 63.0045 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log