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 0xa4b05b2c87… · ArcScan

Transaction

0xa4b05b2c87…e601de1f75

2026-09-16 17:22:21 UTC

SuccessFinalized

0xa4b05b2c8749ecd3be4c3f10fc90603ba9dbb424a0e0c5f5bf226ae601de1f75Approve1 day ago

Flowtransfer path

From

0x0e8c6b06…5f4ff098Sender

To

0x643098f1…a498f24aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,192,039
Timestamp: 1 day ago · 2026-09-16 17:22:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0029 (0.0029 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9bee1ce1…8c6a1241

Method

Approve

Nonce

362

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 38.3%46,018 / 120,000
Effective gas price: 63.0376 gwei
Base fee (block): 28.6422 gwei
Priority fee paid: 34.3954 gwei
Max fee / gas: 63.0376 gwei
Max priority / gas: 63.0376 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log