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 0xa57bce3844… · ArcScan

Transaction

0xa57bce3844…ec8bfbbd2e

2026-09-16 18:52:56 UTC

SuccessFinalized

0xa57bce3844f4d4a5f28d40521284d77fcf9856bf3f3aacf47a692aec8bfbbd2eContract Call20 hrs ago

Flowtransfer path

From

0xc4b21c6e…390c955cSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,202,769
Timestamp: 20 hrs ago · 2026-09-16 18:52:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002816 (0.002816 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x444dcbd5…45accd25

Method

Contract Call

Nonce

29

Position in block

68

Gas & feespaid in USDC

Gas used / limit: 31.9%47,818 / 150,000
Effective gas price: 58.9031 gwei
Base fee (block): 58.9031 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 70.97 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log