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 0xa3a9ff418d… · ArcScan

Transaction

0xa3a9ff418d…9e7630b00d

2026-09-16 15:43:30 UTC

SuccessFinalized

0xa3a9ff418df5c370590c190521fda1ddbdbbf950201077d5db59699e7630b00dApprove7 hrs ago

Flowtransfer path

From

0xb37500f6…f7a4261eSender

To

0x833e845b…47c121ccRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,328
Timestamp: 7 hrs ago · 2026-09-16 15:43:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002466 (0.002466 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdd36f94d…99936155

Method

Approve

Nonce

118

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 50.2223 gwei
Base fee (block): 30.2223 gwei
Priority fee paid: 20 gwei
Max fee / gas: 66.4983 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log