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 #21352066 · ArcScan

Block

#21,352,066

2026-09-17 15:53:45 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,066
Timestamp: 22 days ago · 2026-09-17 15:53:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xd307bae84ca17b33042d7ac0b18aec64d03139932215b90a6e6b33c6abfa6baa
Parent hash: 0xed9bb8ee…896a58da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,066 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.9%8,985,570 / 30,000,000

Base fee

20 gwei

State root

0x09d11e528f40…e1795167482a

Transactions root

0x7a7c9cd34f6d…6003e76fa827

Receipts root

0x18c181c83efc…9853e0f51ce7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800