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

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 #21244480 · ArcScan

Block

#21,244,480

2026-09-17 00:45:01 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,480
Timestamp: 19 days ago · 2026-09-17 00:45:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xecde6b49faa9f5534e2b9013ebdd8925860f17796aa83e4fcc5565207db259ed
Parent hash: 0xd3633a94…ae132b2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,480 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.0%5,403,527 / 30,000,000

Base fee

20 gwei

State root

0xc3f74c9aa8eb…25c2ecae86e5

Transactions root

0xcfc97f6fa9e6…6d7c05e22078

Receipts root

0x8ad7ccddba20…1fbd69f40a90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800