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 #21311731 · ArcScan

Block

#21,311,731

2026-09-17 10:13:07 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,731
Timestamp: 37 days ago · 2026-09-17 10:13:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9574900c1a5b43abb1130af1e6a7fd24ea9d3669d37f6c5081c114efabf8653
Parent hash: 0x5c766c56…152f246e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,731 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

31.8%9,527,322 / 30,000,000

Base fee

20 gwei

State root

0x23fdcf510a20…e902ac724f44

Transactions root

0x9ac5cb391120…6c118d3aecbd

Receipts root

0xd73a30cd55f8…1dcf6f983d1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800