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 #0x4ac5578856b0198f363c559654df0ec8e2a7a02de52839cd54681068e1151fc1 · ArcScan

Block

#21,181,603

2026-09-16 15:54:16 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,181,603
Timestamp: 3 days ago · 2026-09-16 15:54:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ac5578856b0198f363c559654df0ec8e2a7a02de52839cd54681068e1151fc1
Parent hash: 0x08587fac…df310128
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,181,603 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

53.8%16,140,158 / 30,000,000

Base fee

22.58886195 gwei

State root

0x58317a616ba7…275c3c36c5f8

Transactions root

0x6c9edaa9ac76…891fff875af5

Receipts root

0x5500fbde68ae…f46314a84f3b

Nonce

0x0000000000000000

Extra data

0x000000053da1a916