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 0xa7b9db4f77… · ArcScan

Transaction

0xa7b9db4f77…52ff90b346

2026-09-17 06:42:38 UTC

SuccessFinalized

0xa7b9db4f77f7242e25a8865147b73b9bc89caa91908d6df8cdc72852ff90b346Approve13 hrs ago

Flowtransfer path

From

0x9fa6e321…8c485f2fSender

To

0x648a5382…314e620aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,286,818
Timestamp: 13 hrs ago · 2026-09-17 06:42:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00106 (0.00106 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x46b9ed06…f763362a

Method

Approve

Nonce

350

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 38.4%46,066 / 120,000
Effective gas price: 23.0259 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.0259 gwei
Max fee / gas: 33.0259 gwei
Max priority / gas: 3.0259 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log