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 0x66ef1fbfe5… · ArcScan

Transaction

0x66ef1fbfe5…2f2b4f099d

2026-09-16 16:39:03 UTC

SuccessFinalized

0x66ef1fbfe52cbee8a2db02cd1f9fddba9b13dc402efac31bba0c1e2f2b4f099dApprove4 hrs ago

Flowtransfer path

From

0xe5de9b3f…d3186289Sender

To

0x85f13985…4b84426fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,909
Timestamp: 4 hrs ago · 2026-09-16 16:39:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002906 (0.002906 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9925d8b2…5a026c85

Method

Approve

Nonce

1

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 59.1664 gwei
Base fee (block): 32.7882 gwei
Priority fee paid: 26.3782 gwei
Max fee / gas: 59.1664 gwei
Max priority / gas: 59.1664 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log