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 0x165de9860e… · ArcScan

Transaction

0x165de9860e…ad9ecfb3cc

2026-09-16 17:11:42 UTC

SuccessFinalized

0x165de9860e1e63c064f8f96cd0d0fedcf3902dd839cd9832e0fdf4ad9ecfb3ccApprove9 hrs ago

Flowtransfer path

From

0xc638fc73…ad9db4fcSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,777
Timestamp: 9 hrs ago · 2026-09-16 17:11:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001266 (0.001266 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5378fec2…69566cb8

Method

Approve

Nonce

20

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 65.7%55,426 / 84,343
Effective gas price: 22.8424 gwei
Base fee (block): 20.0421 gwei
Priority fee paid: 2.8002 gwei
Max fee / gas: 24.8002 gwei
Max priority / gas: 2.8002 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log