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 #21484024 · ArcScan

Block

#21,484,024

2026-09-18 10:29:49 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,024
Timestamp: 9 days ago · 2026-09-18 10:29:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a2a238e817e3a65f593eb56178dc86982509c20c20f5410fdd3dc25a5efce54
Parent hash: 0x416b910f…9d4c31bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,024 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.9%3,287,311 / 30,000,000

Base fee

20 gwei

State root

0xcc750fddc3a2…76fa0069eb40

Transactions root

0x61d70deece10…358d8f0f5e1c

Receipts root

0x19fe709c885f…d140ecbaa5ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800