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 0x643fc3b725… · ArcScan

Transaction

0x643fc3b725…80520d4aa0

2026-09-16 14:22:37 UTC

SuccessFinalized

0x643fc3b725d8d3202e5df5046ed47b7ebe3cca69d2faf7afd8489f80520d4aa0Approve18 hrs ago

Flowtransfer path

From

0x03d973ca…e2d6e8e0Sender

To

0xece5ca8b…2212cb3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,746
Timestamp: 18 hrs ago · 2026-09-16 14:22:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012821 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x960dfa90…b06d6010

Method

Approve

Nonce

292

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 40.9%49,133 / 120,000
Effective gas price: 260.9575 gwei
Base fee (block): 173.8121 gwei
Priority fee paid: 87.1454 gwei
Max fee / gas: 260.9575 gwei
Max priority / gas: 260.9575 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log