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 0xc4a8c3021f… · ArcScan

Transaction

0xc4a8c3021f…744b61ff58

2026-09-16 22:20:14 UTC

SuccessFinalized

0xc4a8c3021f23e06dacb2c5a1b353a2aeb470cc6dc7e2b5b8eacf49744b61ff58Approve1 day ago

Flowtransfer path

From

0x69146cf9…1d5eb133Sender

To

0x643098f1…a498f24aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,227,328
Timestamp: 1 day ago · 2026-09-16 22:20:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00236 (0.00236 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x76794a30…d0f019ae

Method

Approve

Nonce

224

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%46,294 / 70,015
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log