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 0x8a1bcdd54d… · ArcScan

Transaction

0x8a1bcdd54d…887fa33409

2026-09-16 23:19:53 UTC

SuccessFinalized

0x8a1bcdd54d4b4e0051a2b043bbc18bde0e1bcbdc5b0c2a65e76021887fa33409Approve1 hr ago

Flowtransfer path

From

0x153d8b7b…6725e431Sender

To

0x1effcfce…6bb06b08Recipient

Overviewreceipt · block context

Status: Success
Block: #21,234,396
Timestamp: 1 hr ago · 2026-09-16 23:19:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003403 (0.003403 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2fd2ad77…b20197cf

Method

Approve

Nonce

68

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 8.2%49,128 / 600,000
Effective gas price: 69.281 gwei
Base fee (block): 20 gwei
Priority fee paid: 49.281 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log