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 #21483349 · ArcScan

Block

#21,483,349

2026-09-18 10:24:07 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,349
Timestamp: 6 days ago · 2026-09-18 10:24:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x69adf25545f82127813c95a8240893552a597f84144994504a4cbd0271523fd8
Parent hash: 0x69a0dfec…14bd1b1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,349 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.0%2,400,154 / 30,000,000

Base fee

20 gwei

State root

0x14bf1c38b9cc…7d4ad1d6908e

Transactions root

0x75d7de7c126f…aa1c17c12154

Receipts root

0x5c153f425bf8…ea7dd15a4fc4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800