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 0x121c2d0c39… · ArcScan

Transaction

0x121c2d0c39…2bcae77cc7

2026-09-16 14:38:47 UTC

SuccessFinalized

0x121c2d0c39cb8a81cc47e1a32fcf4164e4bf702482a6befdaf19e32bcae77cc7Contract Call1 day ago

Flowtransfer path

From

0x831af21f…0a23d828Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,660
Timestamp: 1 day ago · 2026-09-16 14:38:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015259 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x43c9057b…0e33a49c

Method

Contract Call

Nonce

6

Position in block

69

Gas & feespaid in USDC

Gas used / limit: 80.2%99,959 / 124,614
Effective gas price: 152.6545 gwei
Base fee (block): 152.5545 gwei
Priority fee paid: 0.1 gwei
Max fee / gas: 303.1188 gwei
Max priority / gas: 0.1 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs