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 0x3c210e302d… · ArcScan

Transaction

0x3c210e302d…d2e4e99a68

2026-09-16 20:58:27 UTC

SuccessFinalized

0x3c210e302defc0f984e87c1c80d41ac7cdd26dfd47df4a915ccb59d2e4e99a68Approve19 hrs ago

Flowtransfer path

From

0x5e95aa37…678c55f0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,217,638
Timestamp: 19 hrs ago · 2026-09-16 20:58:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001057 (0.001057 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xefbf7617…856a1ec0

Method

Approve

Nonce

36

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 42.3%35,886 / 84,885
Effective gas price: 29.475 gwei
Base fee (block): 20 gwei
Priority fee paid: 9.475 gwei
Max fee / gas: 45.63 gwei
Max priority / gas: 9.475 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log