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 #21310105 · ArcScan

Block

#21,310,105

2026-09-17 09:59:23 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,105
Timestamp: 20 days ago · 2026-09-17 09:59:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x65b39b52fef8512b6f12257d34862c8f0e33ac2e5b416356022e56e8c0d18a75
Parent hash: 0x1e4a324e…d10a0551
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,105 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

30.7%9,215,559 / 30,000,000

Base fee

20 gwei

State root

0x0caa9f3e2f41…c85dbbaffbae

Transactions root

0x18e31203406f…28ce53b053a2

Receipts root

0xb4060e5848b1…c2754fe1f655

Nonce

0x0000000000000000

Extra data

0x00000004a817c800