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 0x3f2de8da0c… · ArcScan

Transaction

0x3f2de8da0c…459a1e96eb

2026-09-16 18:33:00 UTC

SuccessFinalized

0x3f2de8da0c6ce2d069ff5a6f47c51c58faab912c2e21bb63c6c2f1459a1e96ebApprove1 day ago

Flowtransfer path

From

0x3b7b7b82…800b4514Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,407
Timestamp: 1 day ago · 2026-09-16 18:33:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.019361 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdd6fa0bf…d1b56bf3

Method

Approve

Nonce

2

Position in block

60

Gas & feespaid in USDC

Gas used / limit: 65.7%55,726 / 84,795
Effective gas price: 347.4329 gwei
Base fee (block): 300.122 gwei
Priority fee paid: 47.3109 gwei
Max fee / gas: 463.5208 gwei
Max priority / gas: 47.3109 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log