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 0xa3c6d5ad40… · ArcScan

Transaction

0xa3c6d5ad40…e6388cd617

2026-09-16 21:59:34 UTC

SuccessFinalized

0xa3c6d5ad407c572c8a320ce6be4698bdcd35170ef048a2150dfb8ae6388cd617Approve19 hrs ago

Flowtransfer path

From

0xe749e93e…cab396d0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,224,879
Timestamp: 19 hrs ago · 2026-09-16 21:59:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001375 (0.001375 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x82e07550…cefe4842

Method

Approve

Nonce

4

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 98.6%55,366 / 56,169
Effective gas price: 24.85 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.85 gwei
Max fee / gas: 31.85 gwei
Max priority / gas: 4.85 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log