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 #21357948 · ArcScan

Block

#21,357,948

2026-09-17 16:44:14 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,948
Timestamp: 9 days ago · 2026-09-17 16:44:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe3e5f3a628ab191c669cd9d1d8f116c94d62fe27618a81561563cd9b4d06fda
Parent hash: 0x3462ad26…3dc339b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,948 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

34.9%10,481,784 / 30,000,000

Base fee

20 gwei

State root

0xa590f155bc89…e8ddd1955343

Transactions root

0x4af867122a56…bba037c4705e

Receipts root

0xc8dd815867ab…99d7c5e73776

Nonce

0x0000000000000000

Extra data

0x00000004a817c800