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 #21443522 · ArcScan

Block

#21,443,522

2026-09-18 04:47:27 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,522
Timestamp: 20 days ago · 2026-09-18 04:47:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xf73d8895e74b1881f609993aba2dcd056d92260d20da2ed9ab8fb66ef9d1ac24
Parent hash: 0xb67f642e…f4fe8077
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,522 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.6%1,690,024 / 30,000,000

Base fee

20 gwei

State root

0x0884e37a7447…a0f45f7fbaaf

Transactions root

0xe6ee2f0c4b91…823f7c036a27

Receipts root

0xedb50de9b4da…710183ff7004

Nonce

0x0000000000000000

Extra data

0x00000004a817c800