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 0xcd5c406d92… · ArcScan

Transaction

0xcd5c406d92…8b19c4e8f6

2026-09-16 19:08:45 UTC

SuccessFinalized

0xcd5c406d929bf6dc5a3682ea44bc9244674cb5ea7bc8388766cfb58b19c4e8f6Approve23 hrs ago

Flowtransfer path

From

0x69744bfb…ff2ab3e3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,642
Timestamp: 23 hrs ago · 2026-09-16 19:08:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00172 (0.00172 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3aa61ff3…fb2ea7f3

Method

Approve

Nonce

4

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 89.6%55,438 / 61,866
Effective gas price: 31.0297 gwei
Base fee (block): 29.5297 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 39.3858 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log