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 #21331618 · ArcScan

Block

#21,331,618

2026-09-17 13:01:01 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,618
Timestamp: 5 days ago · 2026-09-17 13:01:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d8e55e4e4fe70a3ee3617fc7fc67937352d1455a677150db635290d38fffdb4
Parent hash: 0xe3d13cbf…30c36ce9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,618 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.0%6,005,338 / 30,000,000

Base fee

20 gwei

State root

0x469837b24072…5298bc76a63d

Transactions root

0xa622ac528622…ecb428e7f63e

Receipts root

0x6c07bb9a162e…0d7e5dff83f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800