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 0xa166a0a48c… · ArcScan

Transaction

0xa166a0a48c…8874f0754e

2026-09-16 15:09:01 UTC

SuccessFinalized

0xa166a0a48cd39e9a283416a9c698bdf7326e064c6928fa0284f4e48874f0754eApprove1 hr ago

Flowtransfer path

From

0xfc6724d8…d3c18954Sender

To

0x1fbb6c30…6af130dcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,242
Timestamp: 1 hr ago · 2026-09-16 15:09:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007556 (0.007556 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x35adac0f…260bc698

Method

Approve

Nonce

12

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 153.8109 gwei
Base fee (block): 148.8109 gwei
Priority fee paid: 5 gwei
Max fee / gas: 219.8171 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log