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 0x454d61e8d7… · ArcScan

Transaction

0x454d61e8d7…2f69b781c1

2026-09-16 17:02:59 UTC

SuccessFinalized

0x454d61e8d7344d2b7dffc6d18c3dae4da2ca79c26ecaa3414b9fcb2f69b781c1Approve7 hrs ago

Flowtransfer path

From

0xc8f6dbaa…c0459df3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,744
Timestamp: 7 hrs ago · 2026-09-16 17:02:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00113 (0.00113 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8fe6558d…655da14c

Method

Approve

Nonce

6

Position in block

60

Gas & feespaid in USDC

Gas used / limit: 11.1%55,726 / 500,000
Effective gas price: 20.2778 gwei
Base fee (block): 20.2778 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40.5432 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log