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 #21223201 · ArcScan

Block

#21,223,201

2026-09-16 21:45:24 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,201
Timestamp: 21 days ago · 2026-09-16 21:45:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d8343202d2b9d3cabe38be7a7d34337a5d8ae7ddf2e46ce4e637bc2d66cbf88
Parent hash: 0x3338fcc3…c290c916
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,201 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.6%5,269,105 / 30,000,000

Base fee

20 gwei

State root

0xccb7b6ebfae6…06d3732323c8

Transactions root

0x7bb2e008973e…d05e43bd326d

Receipts root

0x4f6c3a2d85fd…53ad411f3770

Nonce

0x0000000000000000

Extra data

0x00000004a817c800