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 #0x2754cec844f4bea304a255986a7247c293c91f42700c181fe93ab88d92d94a97 · ArcScan

Block

#21,298,556

2026-09-17 08:21:49 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,556
Timestamp: 58 days ago · 2026-09-17 08:21:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x2754cec844f4bea304a255986a7247c293c91f42700c181fe93ab88d92d94a97
Parent hash: 0x4f0af2c1…6604d12e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,556 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.9%1,783,776 / 30,000,000

Base fee

20 gwei

State root

0xd8423fa6e249…0ff6bc210429

Transactions root

0x9d97d2a8a647…e82d562e1982

Receipts root

0xc75f50b62af3…b87149246346

Nonce

0x0000000000000000

Extra data

0x00000004a817c800