Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x1a30cf9b0a… · ArcScan

Transaction

0x1a30cf9b0a…654fb550c2

2026-09-16 23:14:25 UTC

SuccessFinalized

0x1a30cf9b0a4abd384dcfb0627ec21983bcbaa92d7f32b5952fe2ff654fb550c2Approve1 day ago

Flowtransfer path

From

0xdcb3ee7c…f6c74d89Sender

To

0xb62c4646…3b275218Recipient

Overviewreceipt · block context

Status: Success
Block: #21,233,747
Timestamp: 1 day ago · 2026-09-16 23:14:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001126 (0.001126 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe99cf05b…dfaff72b

Method

Approve

Nonce

128

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 22.8368 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.8368 gwei
Max fee / gas: 22.8368 gwei
Max priority / gas: 2.8368 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log