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 0x8fa23271a1… · ArcScan

Transaction

0x8fa23271a1…931bddefcf

2026-09-16 15:33:32 UTC

SuccessFinalized

0x8fa23271a18f3efd91042179ae7ae3b67a4ccec2e9e09c6575eb46931bddefcfApprove1 day ago

Flowtransfer path

From

0xec405b06…e40810eeSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,146
Timestamp: 1 day ago · 2026-09-16 15:33:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002157 (0.002157 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0303b16f…14a92701

Method

Approve

Nonce

0

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 38.9097 gwei
Base fee (block): 38.8969 gwei
Priority fee paid: 0.0128 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log