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 0x2a55c7c2fb… · ArcScan

Transaction

0x2a55c7c2fb…3bba7d5394

2026-09-16 18:21:49 UTC

SuccessFinalized

0x2a55c7c2fb284b6563d18b9b8a6d54d2a3eb1e6b5ec0f86f2bd86b3bba7d5394Approve10 hrs ago

Flowtransfer path

From

0xf68681b7…d79d8f3aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,082
Timestamp: 10 hrs ago · 2026-09-16 18:21:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006734 (0.006734 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x70c2dc80…a2d35569

Method

Approve

Nonce

44

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 98.6%55,726 / 56,530
Effective gas price: 120.8545 gwei
Base fee (block): 120.8545 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 143.4378 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log