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 0x3cfb5bdf63… · ArcScan

Transaction

0x3cfb5bdf63…f65495c52f

2026-09-16 15:58:39 UTC

SuccessFinalized

0x3cfb5bdf63d3a4bc1ec51586987220a18d61dad3a90205a1218057f65495c52fApprove21 hrs ago

Flowtransfer path

From

0x3e7f4c9f…43550c0bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,182,122
Timestamp: 21 hrs ago · 2026-09-16 15:58:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001492 (0.001492 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xceaaec4a…1698a37c

Method

Approve

Nonce

25

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 86.3%33,502 / 38,825
Effective gas price: 44.5548 gwei
Base fee (block): 42.5548 gwei
Priority fee paid: 2 gwei
Max fee / gas: 66.4996 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log