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 #21333345 · ArcScan

Block

#21,333,345

2026-09-17 13:15:36 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,345
Timestamp: 39 days ago · 2026-09-17 13:15:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4ddb1e3d6a41d4e4fff58694bbe8fab5521074e3e4ba74f4d2655fb1f39475f
Parent hash: 0x248a338d…d0bf3111
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,345 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.4%4,329,995 / 30,000,000

Base fee

20 gwei

State root

0x365648774acd…6f9675abaa19

Transactions root

0xdbd44688e41a…9aa8719b0e09

Receipts root

0xc70e50085bdb…57b0eb161d0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800