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 #21570049 · ArcScan

Block

#21,570,049

2026-09-18 22:37:04 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,049
Timestamp: 50 days ago · 2026-09-18 22:37:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cce42ea633155f4f05770cbf0781c910be3fbb98e462cc569910156a191bc09
Parent hash: 0xd0da0876…59087d75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,049 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.4%732,298 / 30,000,000

Base fee

20 gwei

State root

0x980783ffaf5f…0e598ff2aae2

Transactions root

0x312f5be2229d…4b93a6cc75ae

Receipts root

0x0b32f888b50a…e3fe94db1791

Nonce

0x0000000000000000

Extra data

0x00000004a817c800