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 0xb66544bbc3… · ArcScan

Transaction

0xb66544bbc3…20ff608e66

2026-09-17 03:50:22 UTC

SuccessFinalized

0xb66544bbc3c573c2bdf6ed8dc7d770a08a02b3736ca76f2ef9d87020ff608e66Contract Call13 hrs ago

Flowtransfer path

From

0xa4641356…a0482110Sender

To

0xd3168097…5fc1bfadRecipient

Overviewreceipt · block context

Status: Success
Block: #21,266,429
Timestamp: 13 hrs ago · 2026-09-17 03:50:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.021366 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x738281986,404 bytes

Included in block0x7ae7efbf…54d5a1c9

Method

Contract Call

Nonce

7,270

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 40.7%1,017,467 / 2,500,000
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: 22 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log