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 #21566225 · ArcScan

Block

#21,566,225

2026-09-18 22:04:44 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,225
Timestamp: 47 days ago · 2026-09-18 22:04:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e4ec6ac74e24736af946a5b806c88be795e45d9f98fe57b45f8e5077fa50088
Parent hash: 0x514891fd…0d0663d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,225 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

0.3%96,903 / 30,000,000

Base fee

20 gwei

State root

0xbf534024f812…627911327ee8

Transactions root

0xeb71153f7ab6…5ac0a58d654e

Receipts root

0xa94dddd979ad…32514048e3af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800