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 0x30866f484e… · ArcScan

Transaction

0x30866f484e…fa5a4418ae

2026-09-16 18:28:55 UTC

SuccessFinalized

0x30866f484e260c93feef6c2aa6fe950dcbb9e9405708da8d58f269fa5a4418aeApprove5 hrs ago

Flowtransfer path

From

0xecc3e89b…6383b0b2Sender

To

0xe6a2476f…77dd1e3bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,924
Timestamp: 5 hrs ago · 2026-09-16 18:28:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020167 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc2bb68c7…6ba2b7b4

Method

Approve

Nonce

18

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 38.5%46,187 / 120,000
Effective gas price: 436.6464 gwei
Base fee (block): 269.0833 gwei
Priority fee paid: 167.5631 gwei
Max fee / gas: 436.6464 gwei
Max priority / gas: 436.6464 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log