Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0xc7337cc2cf6cd45560e56bcd9970c8f2e1f1747ddb1318ed8b8936a16629722a · ArcScan

Block

#21,543,973

2026-09-18 18:56:34 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,973
Timestamp: 56 days ago · 2026-09-18 18:56:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7337cc2cf6cd45560e56bcd9970c8f2e1f1747ddb1318ed8b8936a16629722a
Parent hash: 0x8d47c5a8…052969d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,973 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.5%754,181 / 30,000,000

Base fee

20 gwei

State root

0x151a9b741f8c…c397cc8c2372

Transactions root

0xc994c403d30c…f0e31152c789

Receipts root

0x05e84274a8e1…900460091ece

Nonce

0x0000000000000000

Extra data

0x00000004a817c800