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 #21346604 · ArcScan

Block

#21,346,604

2026-09-17 15:07:37 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,604
Timestamp: 25 days ago · 2026-09-17 15:07:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc832feecd6f49b5822d673b838a3d72c6fb9b852d582ec5a8e92e113db994e2
Parent hash: 0x738ec18e…192b7c93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,604 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.4%5,235,445 / 30,000,000

Base fee

20 gwei

State root

0xd55e8e3f2820…517dc77ec87c

Transactions root

0x5970c65cfc3c…f5a3f2912644

Receipts root

0x9a1933ac9590…a2f22b97cd57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800