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 0x0b686b083d… · ArcScan

Transaction

0x0b686b083d…6c2bb65828

2026-09-16 17:58:18 UTC

SuccessFinalized

0x0b686b083ddbffed5d5bfaa1efd5dd37186c8e445a089d811569906c2bb65828Approve1 day ago

Flowtransfer path

From

0x8447f473…9618c24fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,296
Timestamp: 1 day ago · 2026-09-16 17:58:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012529 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd4ef00e1…79fb0a76

Method

Approve

Nonce

131

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 82.5%38,278 / 46,374
Effective gas price: 327.3341 gwei
Base fee (block): 327.3341 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 655.6632 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log