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 0x1a16fa8e60… · ArcScan

Transaction

0x1a16fa8e60…6e8c6c8b3a

2026-09-16 18:28:04 UTC

SuccessFinalized

0x1a16fa8e60348bdd2ee4685e1a16110e8e859716b3c223da4e87df6e8c6c8b3aApprove16 hrs ago

Flowtransfer path

From

0x3f6774b9…0d76630fSender

To

0xeb649876…995e5b37Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,823
Timestamp: 16 hrs ago · 2026-09-16 18:28:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.028785 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x68b54174…009b2db7

Method

Approve

Nonce

31

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 66.1%46,463 / 70,269
Effective gas price: 619.53 gwei
Base fee (block): 436.9667 gwei
Priority fee paid: 182.5634 gwei
Max fee / gas: 774.6475 gwei
Max priority / gas: 182.5634 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log