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 0xb20c281e46… · ArcScan

Transaction

0xb20c281e46…5fdbc8ca12

2026-09-16 19:17:30 UTC

SuccessFinalized

0xb20c281e46bb6fa335e3d148fa68d1fcc542ffc48325c90fe2a80e5fdbc8ca12Contract Call5 hrs ago

Flowtransfer path

From

0xe720dacb…1c76031cSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,679
Timestamp: 5 hrs ago · 2026-09-16 19:17:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004558 (0.004558 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x7b4d17e9…2b8f8ee9

Method

Contract Call

Nonce

26

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 59.8%47,818 / 80,000
Effective gas price: 95.327 gwei
Base fee (block): 63.2034 gwei
Priority fee paid: 32.1237 gwei
Max fee / gas: 128.4946 gwei
Max priority / gas: 32.1237 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log