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 0xa8b4ecd378… · ArcScan

Transaction

0xa8b4ecd378…d46fd24722

2026-09-16 19:20:42 UTC

SuccessFinalized

0xa8b4ecd37873ac6252da32cf3d3765ff4cda186a3fd74c8be605e5d46fd24722Approve8 hrs ago

Flowtransfer path

From

0x1acd6d95…482c7578Sender

To

0x7fa67938…29b382feRecipient

Overviewreceipt · block context

Status: Success
Block: #21,206,059
Timestamp: 8 hrs ago · 2026-09-16 19:20:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001579 (0.001579 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdf71c542…e879c4bb

Method

Approve

Nonce

3

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 9.9%49,320 / 500,000
Effective gas price: 32.0181 gwei
Base fee (block): 32.0181 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 63.9048 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log