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 #21315118 · ArcScan

Block

#21,315,118

2026-09-17 10:41:43 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,118
Timestamp: 12 days ago · 2026-09-17 10:41:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x8799d0ae48e8ebc49906b62588fe8c478bead6c012695ff940fc45a49617f778
Parent hash: 0x4a960b1f…74b9ba1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,118 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

36.4%10,933,410 / 30,000,000

Base fee

20 gwei

State root

0x6aca75ba111d…69ce573ccd27

Transactions root

0x06a31de3af56…5b83073ce25a

Receipts root

0x1f925759b86a…ed84d6bd2c7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800