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 #21281695 · ArcScan

Block

#21,281,695

2026-09-17 05:59:20 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,695
Timestamp: 11 days ago · 2026-09-17 05:59:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x768d30cca5d57008adcd04b320b90ed04b14d019b895c68542a4aaff02f09f12
Parent hash: 0x65380918…552c953b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,695 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.9%8,079,796 / 30,000,000

Base fee

20 gwei

State root

0x8dcd08242ecb…fac98d580ec8

Transactions root

0xc9a839dc82b8…f93d19474be6

Receipts root

0x1ba5ed362343…dd3ca4ae7952

Nonce

0x0000000000000000

Extra data

0x00000004a817c800