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 #21552793 · ArcScan

Block

#21,552,793

2026-09-18 20:11:09 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,793
Timestamp: 20 days ago · 2026-09-18 20:11:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xac44fe925de1166b9a48d6351a7672c3147eb5991316eddca74e7bae62ca4633
Parent hash: 0x8ee32a16…18f8300b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,793 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.0%598,548 / 30,000,000

Base fee

20 gwei

State root

0x21fefdda5bc9…f7461c641b1b

Transactions root

0x7406cebd5145…5d3e5fb15889

Receipts root

0xd737cabb2884…ceb1129c2c84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800