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 #21367320 · ArcScan

Block

#21,367,320

2026-09-17 18:03:24 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,320
Timestamp: 23 days ago · 2026-09-17 18:03:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xe63711fc2a200837c5a2c088801e95d13b9edddca7549e738a43e6847cafd182
Parent hash: 0xfef41b53…850a81b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,320 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.4%3,128,598 / 30,000,000

Base fee

20 gwei

State root

0xc84228ccb462…efd7af240581

Transactions root

0x8eb7e41f52c3…84b0842deb70

Receipts root

0xaeda13243217…6ecac1fee199

Nonce

0x0000000000000000

Extra data

0x00000004a817c800