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 0x8b21e13821… · ArcScan

Transaction

0x8b21e13821…31d38c5aea

2026-09-16 15:44:55 UTC

SuccessFinalized

0x8b21e13821cc0b88aefbe7ef6ceeda45eaa787eeed95f2890bece531d38c5aeaContract Call8 hrs ago

Flowtransfer path

From

0xdcd1c433…5f75542bSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,496
Timestamp: 8 hrs ago · 2026-09-16 15:44:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003543 (0.003543 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x91db13b1…37285be2

Method

Contract Call

Nonce

0

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 83.7%100,254 / 119,844
Effective gas price: 35.3487 gwei
Base fee (block): 30.0507 gwei
Priority fee paid: 5.298 gwei
Max fee / gas: 35.3487 gwei
Max priority / gas: 35.3487 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs