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 #21284895 · ArcScan

Block

#21,284,895

2026-09-17 06:26:23 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,895
Timestamp: 4 days ago · 2026-09-17 06:26:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9995befc2dd505ea73c401aa24341c8a95458dd9c66f5ba3a31acb8de9d91fd1
Parent hash: 0xe19df7c8…fa91171b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,895 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.9%2,971,198 / 30,000,000

Base fee

20 gwei

State root

0xe94b31190d69…b5e1a9b0373c

Transactions root

0xe4c0a2130664…12c949d92a59

Receipts root

0xea2aa43e6aa6…a781ff89f676

Nonce

0x0000000000000000

Extra data

0x00000004a817c800