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 #21359931 · ArcScan

Block

#21,359,931

2026-09-17 17:00:59 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,931
Timestamp: 33 days ago · 2026-09-17 17:00:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cac32ba0d04bc81929fcdabb1838c837e6e969d5161e3a436af41c43b83ee37
Parent hash: 0xd2d68983…77497a13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,931 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.8%2,944,081 / 30,000,000

Base fee

20 gwei

State root

0xee2f7ed7a2db…8d2cf88d66ba

Transactions root

0xc2bff6cdc7d4…ff7646076caa

Receipts root

0x9f926ce59ab6…9402a8f567b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800