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 0x8a0a871908… · ArcScan

Transaction

0x8a0a871908…93ca6b1b73

2026-09-16 20:35:22 UTC

SuccessFinalized

0x8a0a87190859df13f8aae092a00c0adcc4394734d4f56d6aa3716693ca6b1b73Approve1 day ago

Flowtransfer path

From

0x342b81e8…e45a7b0cSender

To

0xb1522e04…856f9096Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,905
Timestamp: 1 day ago · 2026-09-16 20:35:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002518 (0.002518 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1b3ab5bf…5ebd3247

Method

Approve

Nonce

7

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log