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 #21310701 · ArcScan

Block

#21,310,701

2026-09-17 10:04:25 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,701
Timestamp: 6 days ago · 2026-09-17 10:04:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79a717b9681e343444bd7e3450b4adcaf613a4f9e6023ed5b2a35df8e28f7f1
Parent hash: 0x3f89696c…808ac3e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,701 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

28.8%8,632,980 / 30,000,000

Base fee

20 gwei

State root

0x610313d458db…19a3d1d73964

Transactions root

0x90fb235a82ad…e08c45d9be8b

Receipts root

0x12b7b3883ba6…00dca25331b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800