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 0xa1b66feccc… · ArcScan

Transaction

0xa1b66feccc…1fa6efb0c5

2026-09-16 19:39:23 UTC

SuccessFinalized

0xa1b66feccc1e47ae7130a0fc8619c2b01186404261ecb516bcad2e1fa6efb0c5Contract Call18 hrs ago

Flowtransfer path

From

0x7c57d648…5aeccf4eSender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,271
Timestamp: 18 hrs ago · 2026-09-16 19:39:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020072 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0xd4163cdb…fa00a763

Method

Contract Call

Nonce

201

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 65.9%315,230 / 478,348
Effective gas price: 63.6766 gwei
Base fee (block): 32.6766 gwei
Priority fee paid: 31 gwei
Max fee / gas: 80.2771 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 17 logs