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 0x21d6744e26… · ArcScan

Transaction

0x21d6744e26…2d0503b419

2026-09-17 11:35:36 UTC

SuccessFinalized

0x21d6744e264b5db0bcede9165b9fe0756d35ab8a75ec8b51549ab52d0503b419Contract Call12 hrs ago

Flowtransfer path

From

0xb8ff877e…57ca47cbSender

To

0x9e0e95ed…70e3da80Recipient

Overviewreceipt · block context

Status: Success
Block: #21,321,501
Timestamp: 12 hrs ago · 2026-09-17 11:35:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001672 (0.001672 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xb143044b676 bytes

Included in block0x3a8d85da…2240f294

Method

Contract Call

Nonce

1,554

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 18.8%69,706 / 370,356
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log