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 0xc0a3be37fe… · ArcScan

Transaction

0xc0a3be37fe…af27fb399d

2026-09-16 17:36:58 UTC

SuccessFinalized

0xc0a3be37fef6c3bc6b4eab8f1f34c118ffc20765d75fef27d77934af27fb399dApprove15 hrs ago

Flowtransfer path

From

0x16718104…1c904726Sender

To

0x61f38f38…34c7fdc1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,770
Timestamp: 15 hrs ago · 2026-09-16 17:36:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002517 (0.002517 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3ed2c6bb…06aff102

Method

Approve

Nonce

32

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 66.1%47,187 / 71,356
Effective gas price: 53.3451 gwei
Base fee (block): 22.3451 gwei
Priority fee paid: 31 gwei
Max fee / gas: 66.8819 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log