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 #21231589 · ArcScan

Block

#21,231,589

2026-09-16 22:56:12 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,589
Timestamp: 8 days ago · 2026-09-16 22:56:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x97ca8dc9ff1b052330d86691133da850d09e523a1ced51cd68d50e7c41ad27b8
Parent hash: 0x933134a7…1e5f66f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,589 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.0%3,605,243 / 30,000,000

Base fee

20 gwei

State root

0x746cf9fe18c8…072aab45c49d

Transactions root

0x754e90ad22d6…ea0914b21bca

Receipts root

0xfb0d0f8780bf…cc61d40feba5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800