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 0xb4e31af64c… · ArcScan

Transaction

0xb4e31af64c…ff7fc0f63d

2026-09-17 10:36:45 UTC

SuccessFinalized

0xb4e31af64c34ba0ff3167f8c8d72364cbd459bb0aa04099181d591ff7fc0f63dApprove1 day ago

Flowtransfer path

From

0x1305809a…fd83000fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,314,530
Timestamp: 1 day ago · 2026-09-17 10:36:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.06 (0.05545 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb2b0f225…839c08b6

Method

Approve

Nonce

308

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 1000 gwei
Base fee (block): 20 gwei
Priority fee paid: 980 gwei
Max fee / gas: 1000 gwei
Max priority / gas: 1000 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log