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 #21482996 · ArcScan

Block

#21,482,996

2026-09-18 10:21:08 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,996
Timestamp: 16 days ago · 2026-09-18 10:21:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x668a7b9c1ec57b3185fec5e6393696b4d66f0e6c3189f10a1c431afc9205a067
Parent hash: 0xa0f44c09…3da647a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,996 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.0%1,490,352 / 30,000,000

Base fee

20 gwei

State root

0xa752039524b6…ddb958b10847

Transactions root

0x044ceb182a70…e8bbd264e55c

Receipts root

0x8aedd8d6e2a4…2c24cb7ebf80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800