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 0x421fa8f5dd… · ArcScan

Transaction

0x421fa8f5dd…f4e9b00a2d

2026-09-16 14:20:43 UTC

SuccessFinalized

0x421fa8f5dd3a230120c9fbd7fc376a1afb262810d877107596538af4e9b00a2dApprove1 day ago

Flowtransfer path

From

0xb75d93f8…3688e768Sender

To

0x67b7fb9c…c77b792bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,520
Timestamp: 1 day ago · 2026-09-16 14:20:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007115 (0.007115 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7d15069e…ff344f17

Method

Approve

Nonce

276

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 144.8627 gwei
Base fee (block): 124.8627 gwei
Priority fee paid: 20 gwei
Max fee / gas: 204.3266 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log