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 0xa100a2a875… · ArcScan

Transaction

0xa100a2a875…7a96e32ecd

2026-09-16 17:28:21 UTC

SuccessFinalized

0xa100a2a875dab0590f968ccb1ea7f2ec337e2ac60e7d8046c863a57a96e32ecdApprove16 hrs ago

Flowtransfer path

From

0x1d10cb77…8a81ba4cSender

To

0x643098f1…a498f24aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,192,749
Timestamp: 16 hrs ago · 2026-09-16 17:28:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001985 (0.001985 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8fd583ac…d63a95d3

Method

Approve

Nonce

30

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 82.6%46,018 / 55,680
Effective gas price: 43.1425 gwei
Base fee (block): 20.2503 gwei
Priority fee paid: 22.8922 gwei
Max fee / gas: 47.1156 gwei
Max priority / gas: 22.8922 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log