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 0x2a9bc01780… · ArcScan

Transaction

0x2a9bc01780…2cbe9060ea

2026-09-16 21:39:14 UTC

SuccessFinalized

0x2a9bc0178022a0cd6fe1ba5d467c6f66a26552f4282f50439e730b2cbe9060eaApprove1 day ago

Flowtransfer path

From

0xf3bfdaca…756217b1Sender

To

0xb8d17179…5f4f06cfRecipient

Overviewreceipt · block context

Status: Success
Block: #21,222,471
Timestamp: 1 day ago · 2026-09-16 21:39:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000943 (0.000943 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xca3b653f…7c969859

Method

Approve

Nonce

0

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 82.7%47,182 / 57,079
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log