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 0x1817e424a1… · ArcScan

Transaction

0x1817e424a1…160cb2fafc

2026-09-16 16:34:40 UTC

SuccessFinalized

0x1817e424a109f7f28d69c7d70e0baf96ef3f5156dc268bf4346fbb160cb2fafcApprove19 hrs ago

Flowtransfer path

From

0xb156e927…1bbad43dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,388
Timestamp: 19 hrs ago · 2026-09-16 16:34:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002489 (0.002489 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf1ae8106…e56703d1

Method

Approve

Nonce

1,452

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 17.8%35,550 / 200,000
Effective gas price: 70.02 gwei
Base fee (block): 69.3624 gwei
Priority fee paid: 0.6576 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log