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 #21322737 · ArcScan

Block

#21,322,737

2026-09-17 11:46:02 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,737
Timestamp: 15 days ago · 2026-09-17 11:46:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xc47ef43385622b22a03483aadd4e8c274abe7e0308cff2ab97125c04a0d7f1ee
Parent hash: 0x5fa6b0e7…091204d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,737 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.3%3,376,758 / 30,000,000

Base fee

20 gwei

State root

0x7e68e845bc37…7881d01c0b0f

Transactions root

0x73ab7a83538d…bc5e9af7166c

Receipts root

0xffe7a03afb20…76050f92de44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800