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 #21235346 · ArcScan

Block

#21,235,346

2026-09-16 23:27:54 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,346
Timestamp: 29 days ago · 2026-09-16 23:27:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8503e96c3d1aec68b61705c9aecf3115242dbd045574444caf561385639df1e4
Parent hash: 0x72c5c5c3…e293371f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,346 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.7%3,795,683 / 30,000,000

Base fee

20 gwei

State root

0xa6828149c0ea…20698eff29ff

Transactions root

0x5504aa104b45…e88ec5ede76e

Receipts root

0x704229daafee…3fc3a05eae64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800