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 0x8a437d518f… · ArcScan

Transaction

0x8a437d518f…b0a84719ec

2026-09-17 20:38:35 UTC

SuccessFinalized

0x8a437d518f17260867f222d7acffb749e2b1717fd2f90e4ee8a2a1b0a84719ecApprove16 hrs ago

Flowtransfer path

From

0x258569ed…d48d06beSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,385,685
Timestamp: 16 hrs ago · 2026-09-17 20:38:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb2f2c164…ac93f4d3

Method

Approve

Nonce

0

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 92.9%55,726 / 60,000
Effective gas price: 20.001 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 24.001 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log