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 #21319315 · ArcScan

Block

#21,319,315

2026-09-17 11:17:09 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,315
Timestamp: 52 days ago · 2026-09-17 11:17:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd337052ece2e6ae0df8282daae7c5f8c2eae37bf617a53e0b9118c263602919
Parent hash: 0x5b5ec735…c93b09c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,315 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.0%6,605,855 / 30,000,000

Base fee

20 gwei

State root

0xb69311ee3c5a…3f2035350a70

Transactions root

0x6a5fa8f2baf5…14f190db04ce

Receipts root

0x85494a5c963b…46aff81e1fdf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800