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 0xa488d01724… · ArcScan

Transaction

0xa488d01724…3be30002aa

2026-09-16 18:30:54 UTC

SuccessFinalized

0xa488d0172406fec747466819a4f3bc01d88f4c5e92e3bfaeb70fc03be30002aaApprove20 hrs ago

Flowtransfer path

From

0xa8709f5f…71b6b8c0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,158
Timestamp: 20 hrs ago · 2026-09-16 18:30:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.021714 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbc550f46…ca37ac64

Method

Approve

Nonce

39

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 566.038 gwei
Base fee (block): 251.9927 gwei
Priority fee paid: 314.0453 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log