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 0x2d1f5f7c0c… · ArcScan

Transaction

0x2d1f5f7c0c…66566380bf

2026-09-16 14:42:53 UTC

SuccessFinalized

0x2d1f5f7c0c8d1ab43a968be7f2b3638e238e731ee6e9e2a091afbc66566380bfApprove21 hrs ago

Flowtransfer path

From

0x63c175bb…49f1d795Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,147
Timestamp: 21 hrs ago · 2026-09-16 14:42:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014905 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcde2e175…0fa6fa52

Method

Approve

Nonce

16

Position in block

57

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 268.813 gwei
Base fee (block): 243.313 gwei
Priority fee paid: 25.5 gwei
Max fee / gas: 341.4822 gwei
Max priority / gas: 25.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log