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 0xb8bca0f88c… · ArcScan

Transaction

0xb8bca0f88c…5a24238a14

2026-09-16 15:27:50 UTC

SuccessFinalized

0xb8bca0f88c79636c4fcbf2f5a11237871b633a67d654abc052d4a85a24238a14Contract Call6 hrs ago

Flowtransfer path

From

0x89550423…018662e1Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,178,471
Timestamp: 6 hrs ago · 2026-09-16 15:27:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002781 (0.002781 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x44bd132b…f7232217

Method

Contract Call

Nonce

1

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 9.5%47,566 / 500,000
Effective gas price: 58.4747 gwei
Base fee (block): 58.4747 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 117.7138 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log