Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xcd09d70590a7df752a1b23f81dd4ce4b2b504ff548b01007e4be3a1d04c89f21 · ArcScan

Block

#21,567,757

2026-09-18 22:17:41 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,757
Timestamp: 4 days ago · 2026-09-18 22:17:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd09d70590a7df752a1b23f81dd4ce4b2b504ff548b01007e4be3a1d04c89f21
Parent hash: 0x3b52db63…54209332
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,757 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.5%450,410 / 30,000,000

Base fee

20 gwei

State root

0x487835869fb0…5b7d1660374b

Transactions root

0xce4f66eda8a0…817562ef0d49

Receipts root

0x77dc9a7c45ea…f31e734f6852

Nonce

0x0000000000000000

Extra data

0x00000004a817c800