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 0xa78c4d4fdc… · ArcScan

Transaction

0xa78c4d4fdc…49f12f27bf

2026-09-16 17:48:07 UTC

SuccessFinalized

0xa78c4d4fdc3cdf686e90d123dd3e2e844a772a1f04d189bde2887149f12f27bfApprove1 day ago

Flowtransfer path

From

0x4eae435d…6d497676Sender

To

0x05efddaf…b18ae754Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,091
Timestamp: 1 day ago · 2026-09-16 17:48:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004241 (0.004241 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x38945357…d4027ae0

Method

Approve

Nonce

426

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 85.8974 gwei
Base fee (block): 39.0034 gwei
Priority fee paid: 46.894 gwei
Max fee / gas: 107.6333 gwei
Max priority / gas: 46.894 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log