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 #21486092 · ArcScan

Block

#21,486,092

2026-09-18 10:47:18 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,486,092
Timestamp: 55 days ago · 2026-09-18 10:47:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbbf6870f06c9fa048cf7b15c24089a9cc5cc95d6c83dd4e20eeffbc53325e40
Parent hash: 0xf377cdda…c83dae44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,486,092 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.4%5,214,052 / 30,000,000

Base fee

20 gwei

State root

0x247f7084b192…329385b71508

Transactions root

0xbf77246c4cec…d26044986656

Receipts root

0x7dd13773e216…122ca532058e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800