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 #21444283 · ArcScan

Block

#21,444,283

2026-09-18 04:53:53 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,283
Timestamp: 5 days ago · 2026-09-18 04:53:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xd53f996b43e435b31a3edb9c1de7259a54e8f5d60631d4aab341e7a5b38f73b3
Parent hash: 0x8896bfd1…3bb6e87f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,283 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.3%1,277,146 / 30,000,000

Base fee

20 gwei

State root

0xa156f8acfc3e…7cc0d168c48f

Transactions root

0x9eb2def45af7…dcf049b608db

Receipts root

0x291dd889449a…46fe25de95e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800