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 #21388031 · ArcScan

Block

#21,388,031

2026-09-17 20:58:24 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,031
Timestamp: 14 days ago · 2026-09-17 20:58:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xeab7d817f603eabc44cc9d72f5463dffbe62461401f64332b280c08108fab394
Parent hash: 0xc10d550d…95e90f02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,031 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.7%1,420,923 / 30,000,000

Base fee

20 gwei

State root

0xe94bafa41933…f5f3200b12fc

Transactions root

0xc8fa53634995…07bd177d518f

Receipts root

0x8a94a507a099…2139c641e23e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800