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 0xb31f0ee443… · ArcScan

Transaction

0xb31f0ee443…82d4d9d55f

2026-09-16 16:34:37 UTC

SuccessFinalized

0xb31f0ee443733a2e776f76e707da8c2defe337e034ce5abbc64cbe82d4d9d55fApprove4 hrs ago

Flowtransfer path

From

0x779af450…1a0d45a3Sender

To

0x15b90775…bf159f59Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,382
Timestamp: 4 hrs ago · 2026-09-16 16:34:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010927 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe17ef444…03336039

Method

Approve

Nonce

1

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 221.3 gwei
Base fee (block): 71.2758 gwei
Priority fee paid: 150.0242 gwei
Max fee / gas: 221.3 gwei
Max priority / gas: 221.3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log