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 0xa3b12fd76a… · ArcScan

Transaction

0xa3b12fd76a…890455271b

2026-09-16 19:12:05 UTC

SuccessFinalized

0xa3b12fd76acc03b4ce88895af542a483500a8d95c7bc1776f9a675890455271bApprove18 hrs ago

Flowtransfer path

From

0xfa42819c…df5fbeb3Sender

To

0xd35d6a46…6b2d7900Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,038
Timestamp: 18 hrs ago · 2026-09-16 19:12:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004388 (0.004388 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x97c29b41…2ff4adba

Method

Approve

Nonce

27

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 38.4%46,031 / 120,000
Effective gas price: 95.3375 gwei
Base fee (block): 75.3375 gwei
Priority fee paid: 20 gwei
Max fee / gas: 127.5902 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log