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 0x81f91b8a4a… · ArcScan

Transaction

0x81f91b8a4a…9ac6f9307b

2026-09-16 15:34:09 UTC

SuccessFinalized

0x81f91b8a4aa1efd27271cf0be1087ccfa3f2bc9c02fcd49cbd9a199ac6f9307bContract Call11 hrs ago

Flowtransfer path

From

0x72930c46…128b693eSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,179,219
Timestamp: 11 hrs ago · 2026-09-16 15:34:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001976 (0.001976 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x36883833…de421522

Method

Contract Call

Nonce

1

Position in block

59

Gas & feespaid in USDC

Gas used / limit: 59.8%47,818 / 80,000
Effective gas price: 41.3256 gwei
Base fee (block): 40.3256 gwei
Priority fee paid: 1 gwei
Max fee / gas: 64.2854 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log