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 0x3da2b2e2ca… · ArcScan

Transaction

0x3da2b2e2ca…4435fecbcf

2026-09-17 17:10:40 UTC

SuccessFinalized

0x3da2b2e2caffb3e86c980ca793cfde4cef6957fa553be1c7df39394435fecbcfApprove17 hrs ago

Flowtransfer path

From

0x5c8de002…8928789dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,361,077
Timestamp: 17 hrs ago · 2026-09-17 17:10:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002683 (0.002683 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb0ac88aa…ea584420

Method

Approve

Nonce

397

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 25.6%38,338 / 150,000
Effective gas price: 70 gwei
Base fee (block): 20 gwei
Priority fee paid: 50 gwei
Max fee / gas: 80.0029 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log