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 0xcfa7d6493b… · ArcScan

Transaction

0xcfa7d6493b…3bf5ecdc77

2026-09-16 18:35:20 UTC

SuccessFinalized

0xcfa7d6493bd49f5293c9649b6acb9eedc260eb422cefda80096c4b3bf5ecdc77Approve1 day ago

Flowtransfer path

From

0x30c779e0…775e3301Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,684
Timestamp: 1 day ago · 2026-09-16 18:35:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014148 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x903dcedc…855b8afd

Method

Approve

Nonce

7

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 253.6182 gwei
Base fee (block): 201.8632 gwei
Priority fee paid: 51.755 gwei
Max fee / gas: 318.8416 gwei
Max priority / gas: 51.755 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log