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 0x51a5d0d150… · ArcScan

Transaction

0x51a5d0d150…0b2e1e02e3

2026-09-17 05:33:01 UTC

SuccessFinalized

0x51a5d0d150e326f2f74139b635d5259cf92719bb4b16c8adcfa66f0b2e1e02e3Approve12 hrs ago

Flowtransfer path

From

0xc9f2bd9e…25cbd4e6Sender

To

0x2182f12a…eff1b5e8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,278,579
Timestamp: 12 hrs ago · 2026-09-17 05:33:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00108 (0.00108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0911ddc3…b0116185

Method

Approve

Nonce

5,568

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 38.2%49,116 / 128,710
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 120 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log