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 #21283665 · ArcScan

Block

#21,283,665

2026-09-17 06:15:59 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,665
Timestamp: 30 days ago · 2026-09-17 06:15:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x834b84a1409475f7707ec7556e72f6fcca3137c64b62b7f71cc67572c8535818
Parent hash: 0xe6478db3…9dc9fd52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,665 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.3%2,203,711 / 30,000,000

Base fee

20 gwei

State root

0x2c0d6d75e9ee…2bee232ac1c3

Transactions root

0xd5626a877a60…1a7d5a4fa105

Receipts root

0xd3c90c64d35a…fc640c30d695

Nonce

0x0000000000000000

Extra data

0x00000004a817c800