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 #21319235 · ArcScan

Block

#21,319,235

2026-09-17 11:16:28 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,235
Timestamp: 51 days ago · 2026-09-17 11:16:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xab76a15dcc8090921f9189a72da0bb56453ee40fcc64e0eeaefeb9cb408b280e
Parent hash: 0xcfe6690c…21da929c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,235 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.6%7,091,245 / 30,000,000

Base fee

20.97856164 gwei

State root

0x0b18afa1b56d…ea7bbfede850

Transactions root

0x83757a1fd86f…48049202eccc

Receipts root

0x089b4b2abb8d…5d525405b160

Nonce

0x0000000000000000

Extra data

0x00000004dab55f05