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 #21443882 · ArcScan

Block

#21,443,882

2026-09-18 04:50:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,882
Timestamp: 10 days ago · 2026-09-18 04:50:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x21a47b38917727a04c289f5f149afdddb8c1a0f5e6217ae6390fcb49372612eb
Parent hash: 0xafc3af66…64443645
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,882 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.3%1,003,297 / 30,000,000

Base fee

20 gwei

State root

0xdfdc2c8dafcb…472eb5008b1f

Transactions root

0x9af0494907fe…82b93eb9e21b

Receipts root

0x9fe555334c97…10855facb77b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800