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 #21569322 · ArcScan

Block

#21,569,322

2026-09-18 22:30:55 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,322
Timestamp: 32 days ago · 2026-09-18 22:30:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xd992c6caa0aa643fcd2d34fa1a9cd2cc66fc3cff314d85913e8652392dd2f1d2
Parent hash: 0xc7b15d32…98b8b9c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,322 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.8%825,125 / 30,000,000

Base fee

20 gwei

State root

0x26a73499c465…96037090efc5

Transactions root

0xbb3416cd74b8…9aa8888230ad

Receipts root

0xa6fb8bc9ce99…4b7d37b43803

Nonce

0x0000000000000000

Extra data

0x00000004a817c800