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 #21230116 · ArcScan

Block

#21,230,116

2026-09-16 22:43:46 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,116
Timestamp: 15 days ago · 2026-09-16 22:43:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc768477564891265987780ad677c2c9e5de911ce8cc5d8b5c77c761cc9c1182
Parent hash: 0x98a75e4a…10981bf4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,116 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.0%6,307,579 / 30,000,000

Base fee

20 gwei

State root

0x492e837ffa1e…583e2894b3f6

Transactions root

0xe148aafc1b7e…071a08daa33b

Receipts root

0x796899803ca0…1a61e0f02964

Nonce

0x0000000000000000

Extra data

0x00000004a817c800