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 0x30abce54e5… · ArcScan

Transaction

0x30abce54e5…b18ced8e6d

2026-09-16 15:14:59 UTC

SuccessFinalized

0x30abce54e559095ad691886dee4373fe01f2ae572cec2fba2d36d1b18ced8e6dApprove1 hr ago

Flowtransfer path

From

0xe6f4d452…4bc97110Sender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,948
Timestamp: 1 hr ago · 2026-09-16 15:14:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009414 (0.009414 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2ef0b3c1…262b5ef1

Method

Approve

Nonce

1,201

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 38.3%45,985 / 120,000
Effective gas price: 204.729 gwei
Base fee (block): 107.5011 gwei
Priority fee paid: 97.2279 gwei
Max fee / gas: 204.729 gwei
Max priority / gas: 204.729 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log