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 0x8a0f72b4e3… · ArcScan

Transaction

0x8a0f72b4e3…a11a47e7dd

2026-09-16 20:31:26 UTC

SuccessFinalized

0x8a0f72b4e3f40557803bb38b56e5e9875d31138fc552aab2e349a4a11a47e7ddApprove1 day ago

Flowtransfer path

From

0x610fdc98…c891e6c9Sender

To

0xb7a1d59a…3ca8a952Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,438
Timestamp: 1 day ago · 2026-09-16 20:31:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002469 (0.002469 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x42c8ae6c…ae54cd74

Method

Approve

Nonce

20

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log