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 0x21f09fb8b2… · ArcScan

Transaction

0x21f09fb8b2…4d7d2ea86d

2026-09-16 21:32:29 UTC

SuccessFinalized

0x21f09fb8b296e0ce190891b7f85a436e8487df6425abd206160d644d7d2ea86dContract Call1 day ago

Flowtransfer path

From

0xfc553d80…33ddefc2Sender

To

0xb021be53…9c6e97daRecipient

Overviewreceipt · block context

Status: Success
Block: #21,221,672
Timestamp: 1 day ago · 2026-09-16 21:32:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.07 (0.070355 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x11b8f0f11,284 bytes

Included in block0x7380bf2e…d75b0fd4

Method

Contract Call

Nonce

0

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 82.0%2,931,468 / 3,573,047
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: 19 logs