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 #21263354 · ArcScan

Block

#21,263,354

2026-09-17 03:24:24 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,354
Timestamp: 34 days ago · 2026-09-17 03:24:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a7f4c4fb9d9aa99d2b8aa3dc50a17655e610dcdf824bd91301ad147c90b29c5
Parent hash: 0x98a24a57…cf99c330
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,354 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.8%5,953,047 / 30,000,000

Base fee

20 gwei

State root

0xa383782046b1…070e155e6c68

Transactions root

0xde5fa94086bf…71b7b97645c1

Receipts root

0x1175c6cf47d0…a6d56a83f126

Nonce

0x0000000000000000

Extra data

0x00000004a817c800