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 0x8cd187bcdf… · ArcScan

Transaction

0x8cd187bcdf…bf1c051334

2026-09-16 18:10:09 UTC

SuccessFinalized

0x8cd187bcdfd4872095e382c1e63cff67f3158730082d867b50ee43bf1c051334Approve9 hrs ago

Flowtransfer path

From

0x5ca6a510…b1229c2cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,701
Timestamp: 9 hrs ago · 2026-09-16 18:10:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00751 (0.00751 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x91618031…0eee6026

Method

Approve

Nonce

25

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 134.6218 gwei
Base fee (block): 103.6218 gwei
Priority fee paid: 31 gwei
Max fee / gas: 167.5164 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log