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 0xb38fb02fb1… · ArcScan

Transaction

0xb38fb02fb1…81d9843007

2026-09-16 18:36:39 UTC

SuccessFinalized

0xb38fb02fb174d28583f6b0cb1e61136810fafaa0c69eab70ffb35181d9843007Approve1 day ago

Flowtransfer path

From

0xdc41c95b…995894adSender

To

0xce5c406f…5e3ea256Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,839
Timestamp: 1 day ago · 2026-09-16 18:36:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012659 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0d5ec8fe…2738a1d4

Method

Approve

Nonce

36

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 257.7532 gwei
Base fee (block): 157.5242 gwei
Priority fee paid: 100.229 gwei
Max fee / gas: 257.7532 gwei
Max priority / gas: 257.7532 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log