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 #21539162 · ArcScan

Block

#21,539,162

2026-09-18 18:15:54 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,162
Timestamp: 55 days ago · 2026-09-18 18:15:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3492e5e8081089d0d580e36331db1696c5db3fbac606c3cc2c13d24ba76275da
Parent hash: 0x9497b4f9…392deaa6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,162 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.5%1,042,315 / 30,000,000

Base fee

20 gwei

State root

0x93461158b7fd…4f3aa9eae07c

Transactions root

0xa80901b4c994…6387d850bc1a

Receipts root

0xebf3692f964a…23dad7899b16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800