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 #21332389 · ArcScan

Block

#21,332,389

2026-09-17 13:07:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,389
Timestamp: 6 days ago · 2026-09-17 13:07:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x22d305992b643241c8cc5e2524b28d0eb4e0daafc10201545d85352941e26a86
Parent hash: 0x746309e3…16fb0fd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,389 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.8%2,331,045 / 30,000,000

Base fee

20 gwei

State root

0x31ea263918cd…7e94519c8e25

Transactions root

0x1c840f482e10…54039f8cc4a1

Receipts root

0x0d202d8ae4c4…372b313586ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800