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 0x3c998e8651… · ArcScan

Transaction

0x3c998e8651…d440e8dd0b

2026-09-16 19:53:45 UTC

SuccessFinalized

0x3c998e86510b166be09ccabaecbfc567e5fdbde53cfe1f22002733d440e8dd0bApprove13 hrs ago

Flowtransfer path

From

0xef24534a…193eb57fSender

To

0xe3784b05…7967b1d2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,209,973
Timestamp: 13 hrs ago · 2026-09-16 19:53:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002558 (0.002558 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd8095ff6…f30e5f27

Method

Approve

Nonce

37

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 51.8104 gwei
Base fee (block): 20.8104 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.5908 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log