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 0xcf166eea08… · ArcScan

Transaction

0xcf166eea08…cf2ec5cd29

2026-09-16 19:25:49 UTC

SuccessFinalized

0xcf166eea086ad1752f1aab9369fbb1b8a93ba9c7537a511e29fafecf2ec5cd29Contract Call9 hrs ago

Flowtransfer path

From

0x21d37ee1…d91736fbSender

To

0x00000000…123eb395Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,664
Timestamp: 9 hrs ago · 2026-09-16 19:25:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001141 (0.001141 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xfd9f1e101,252 bytes

Included in block0x4dc160f7…6afd1ec4

Method

Contract Call

Nonce

35

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 66.0%39,910 / 60,420
Effective gas price: 28.5917 gwei
Base fee (block): 26.0432 gwei
Priority fee paid: 2.5485 gwei
Max fee / gas: 38.8553 gwei
Max priority / gas: 2.5485 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log