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 #21530392 · ArcScan

Block

#21,530,392

2026-09-18 17:01:46 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,392
Timestamp: 54 days ago · 2026-09-18 17:01:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa620b8a153d5b2a39056fa3f4e1df95fdd3079785433a908b1a37c67c3cda19
Parent hash: 0x9bd31d54…db2f1cb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,392 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.4%1,323,801 / 30,000,000

Base fee

20 gwei

State root

0xfe63183b7f24…eb193604db20

Transactions root

0x812a2eae4076…0bc526c6ee78

Receipts root

0x779b30b0c34a…90a684598a41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800