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 0x21d6fafc0b… · ArcScan

Transaction

0x21d6fafc0b…9299e55a37

2026-09-16 19:22:57 UTC

SuccessFinalized

0x21d6fafc0bc36a46fbd41a98cc2c9d8aad68eece73e463808f68359299e55a37Contract Call1 day ago

Flowtransfer path

From

0xfc62cd23…3af7bc20Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,324
Timestamp: 1 day ago · 2026-09-16 19:22:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004583 (0.004583 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x56207d19…8f12e1ea

Method

Contract Call

Nonce

4

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 59.7%47,794 / 80,000
Effective gas price: 95.9018 gwei
Base fee (block): 35.9018 gwei
Priority fee paid: 60 gwei
Max fee / gas: 208.2974 gwei
Max priority / gas: 60 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log