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 0xcfd78a13bb… · ArcScan

Transaction

0xcfd78a13bb…82b5954170

2026-09-16 19:15:21 UTC

SuccessFinalized

0xcfd78a13bb514346f054fcd05dab9ac7d3ffb7069ddc3a9c9aaaa782b5954170Approve1 day ago

Flowtransfer path

From

0xb4a10a6a…cd143fe1Sender

To

0x1beaa4be…9f310eb8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,424
Timestamp: 1 day ago · 2026-09-16 19:15:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004832 (0.004832 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x500f7f26…82014f00

Method

Approve

Nonce

191

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 98.3972 gwei
Base fee (block): 66.0361 gwei
Priority fee paid: 32.3611 gwei
Max fee / gas: 98.3972 gwei
Max priority / gas: 98.3972 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log