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 #21565495 · ArcScan

Block

#21,565,495

2026-09-18 21:58:33 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,495
Timestamp: 53 days ago · 2026-09-18 21:58:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x83e6e4ee4bf9c0a900ae642f02c3e1f380c07fe12205fa52db6d76906a64215b
Parent hash: 0x4cc70631…b1fca97f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,495 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.0%4,213,114 / 30,000,000

Base fee

20 gwei

State root

0x7fccdc3a6e82…b010c2eea653

Transactions root

0x00ea8a64b701…6883082f534a

Receipts root

0x8e8f8a8aa925…addf84218d28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800