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 0x30a8f2e536… · ArcScan

Transaction

0x30a8f2e536…65d9039c2a

2026-09-16 16:14:57 UTC

SuccessFinalized

0x30a8f2e536a255da55c96fc2ac3aac278480efb337f3b6048f3c3f65d9039c2aApprove1 day ago

Flowtransfer path

From

0xd0c423ed…d72eee45Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,053
Timestamp: 1 day ago · 2026-09-16 16:14:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000868 (0.000868 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8a83f652…045d259e

Method

Approve

Nonce

121

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 57.5%33,502 / 58,237
Effective gas price: 25.9318 gwei
Base fee (block): 20 gwei
Priority fee paid: 5.9318 gwei
Max fee / gas: 32.9653 gwei
Max priority / gas: 5.9318 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log