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 0xcffa1878d4… · ArcScan

Transaction

0xcffa1878d4…a632fa9293

2026-09-16 18:24:00 UTC

SuccessFinalized

0xcffa1878d4845452ddd01c1ca5760cdbdefcfe90ca2f778338daffa632fa9293Approve4 hrs ago

Flowtransfer path

From

0x855efade…a8ac87e5Sender

To

0x55f092ea…be3c292bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,341
Timestamp: 4 hrs ago · 2026-09-16 18:24:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010959 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x37fa26a5…a5964193

Method

Approve

Nonce

7

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 223.1283 gwei
Base fee (block): 137.2505 gwei
Priority fee paid: 85.8778 gwei
Max fee / gas: 223.1283 gwei
Max priority / gas: 223.1283 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log