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 #21322670 · ArcScan

Block

#21,322,670

2026-09-17 11:45:28 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,670
Timestamp: 14 days ago · 2026-09-17 11:45:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x83777b9dbec991a1ecd7ff8733547e23e9db24dbe4a1b5e2d3f8df27fdc2550e
Parent hash: 0xa3cc0c56…b750f8fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,670 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.8%5,339,969 / 30,000,000

Base fee

20 gwei

State root

0x6df4d3edc250…a6646f76f2ce

Transactions root

0xa79e7d4bf213…51d046011e40

Receipts root

0xccb3b0c0520d…03c1ff9a4567

Nonce

0x0000000000000000

Extra data

0x00000004a817c800