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 0x3fc01b0948… · ArcScan

Transaction

0x3fc01b0948…7abda2d94c

2026-09-16 18:09:57 UTC

SuccessFinalized

0x3fc01b0948ae9cdb2216b3e052a36b254007fafabb8a56aade8dc07abda2d94cApprove9 hrs ago

Flowtransfer path

From

0x67c21a6a…21e24684Sender

To

0xab8817b9…1f6b91b4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,676
Timestamp: 9 hrs ago · 2026-09-16 18:09:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005406 (0.005406 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0c03b465…a14df6aa

Method

Approve

Nonce

1,658

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 66.1%46,062 / 69,666
Effective gas price: 117.373 gwei
Base fee (block): 101.8367 gwei
Priority fee paid: 15.5364 gwei
Max fee / gas: 160.4425 gwei
Max priority / gas: 15.5364 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log