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 #21315329 · ArcScan

Block

#21,315,329

2026-09-17 10:43:29 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,329
Timestamp: 18 days ago · 2026-09-17 10:43:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc91a73ed4d67880ce156bf08faec68eeb3166efe56c4e7eda66e3c37fa083ee
Parent hash: 0x58717f5e…0282d08a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,329 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.5%4,655,066 / 30,000,000

Base fee

20 gwei

State root

0x77f90c4d042a…d079571d5889

Transactions root

0xf5443fd54ff7…ee41d3da81f8

Receipts root

0xc664130dd6bf…6a188f00d125

Nonce

0x0000000000000000

Extra data

0x00000004a817c800