Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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

© 2026 ArcScan · Independent community explorer.

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 0x7d21d6314a… · ArcScan

Transaction

0x7d21d6314a…caaa5b0555

2026-09-16 17:28:35 UTC

SuccessFinalized

0x7d21d6314ad23a5a5dd4e76d68fd1865c0e582dab0eed4cd4ee92bcaaa5b0555Approve10 hrs ago

Flowtransfer path

From

0x9c938f16…27b89121Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,192,776
Timestamp: 10 hrs ago · 2026-09-16 17:28:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00092 (0.00092 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x50ee1a9a…0ebf21f8

Method

Approve

Nonce

504

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 6.4%38,350 / 600,000
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log