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 0x2b878e4fc3… · ArcScan

Transaction

0x2b878e4fc3…3bd884792d

2026-09-16 19:30:50 UTC

SuccessFinalized

0x2b878e4fc3674fcd1becde0410868e61024eb8ade2adb80f7455543bd884792dApprove5 hrs ago

Flowtransfer path

From

0x84c3ca3c…57d413d5Sender

To

0xbd427dd3…942d7ec5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,207,259
Timestamp: 5 hrs ago · 2026-09-16 19:30:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000879 (0.000879 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe337877d…6744b258

Method

Approve

Nonce

33

Position in block

60

Gas & feespaid in USDC

Gas used / limit: 24.4%29,228 / 120,000
Effective gas price: 30.0829 gwei
Base fee (block): 24.8037 gwei
Priority fee paid: 5.2792 gwei
Max fee / gas: 41.9926 gwei
Max priority / gas: 5.2792 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log