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 0x66bb5a56f2… · ArcScan

Transaction

0x66bb5a56f2…8ce204ddf5

2026-09-17 09:29:30 UTC

SuccessFinalized

0x66bb5a56f2cffb21c8a75c7622c0d3efee0edd4f55cb432d4878d08ce204ddf5Contract Call6 hrs ago

Flowtransfer path

From

0x2d36ed6e…7f0c5e0bSender

To

0x3d7885e4…9d30f25dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,568
Timestamp: 6 hrs ago · 2026-09-17 09:29:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00086 (0.00086 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x1381451c142 bytes

Included in block0xfdf770e2…48c4d6cf

Method

Contract Call

Nonce

3,528

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 0.3%43,049 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 80 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs