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 0x3a164e788d… · ArcScan

Transaction

0x3a164e788d…4980d57682

2026-09-16 14:21:52 UTC

SuccessFinalized

0x3a164e788d04f4a206a3590d8f60ae30ab306cad6d7c55e35cd4694980d57682Approve29 mins ago

Flowtransfer path

From

0xc03c4d05…94190a00Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,657
Timestamp: 29 mins ago · 2026-09-16 14:21:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009025 (0.009025 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x262615d7…cb2bb265

Method

Approve

Nonce

9

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 161.7918 gwei
Base fee (block): 130.7918 gwei
Priority fee paid: 31 gwei
Max fee / gas: 204.4951 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log