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 0x1ab4034db8… · ArcScan

Transaction

0x1ab4034db8…6f36355b2c

2026-09-17 15:26:25 UTC

SuccessFinalized

0x1ab4034db8b8468afae65d4a859baf5626a2d4be22eead59347c736f36355b2cApprove1 day ago

Flowtransfer path

From

0xb8d52f7f…9eba630eSender

To

0x645f5a4f…767e4c59Recipient

Overviewreceipt · block context

Status: Success
Block: #21,348,829
Timestamp: 1 day ago · 2026-09-17 15:26:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000945 (0.000945 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8c069905…b743a989

Method

Approve

Nonce

12

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 99.2%47,263 / 47,647
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log