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

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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 0xb81ddb8a75… · ArcScan

Transaction

0xb81ddb8a75…e7a2d1d237

2026-09-16 16:09:12 UTC

SuccessFinalized

0xb81ddb8a75e9a927e2503977d0946310b6cf5d922f85e29f2e9eaee7a2d1d237Approve19 hrs ago

Flowtransfer path

From

0xed1e877c…f06bcc4aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,371
Timestamp: 19 hrs ago · 2026-09-16 16:09:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000752 (0.000752 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0f90059f…49a2650d

Method

Approve

Nonce

459

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 5.6%33,502 / 600,000
Effective gas price: 22.4673 gwei
Base fee (block): 21.5176 gwei
Priority fee paid: 0.9498 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log