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 #21570298 · ArcScan

Block

#21,570,298

2026-09-18 22:39:10 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,298
Timestamp: 52 days ago · 2026-09-18 22:39:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x89cc8b00eb55b541072d4c8f33c56624552347d4ec00d48b4ce7f93349236dfb
Parent hash: 0x5f1412e9…1b4eb37d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,298 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.0%307,126 / 30,000,000

Base fee

20 gwei

State root

0x698259dd42f2…c43322f704ed

Transactions root

0x36187e3652e2…cfe70b73e089

Receipts root

0x90e2de592d2c…a0f2a82ba20b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800