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 0x38e09c71c8… · ArcScan

Transaction

0x38e09c71c8…25fe86a421

2026-09-16 14:47:11 UTC

SuccessFinalized

0x38e09c71c84becba3cbf353f3440d4ab55f14a0d2f209be7b1d4ed25fe86a421Approve1 hr ago

Flowtransfer path

From

0x2c854000…26242416Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,656
Timestamp: 1 hr ago · 2026-09-16 14:47:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008785 (0.008785 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3c47c218…202c90d6

Method

Approve

Nonce

2

Position in block

59

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 158.4358 gwei
Base fee (block): 138.4358 gwei
Priority fee paid: 20 gwei
Max fee / gas: 221.9847 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log