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 #21171985 · ArcScan

Block

#21,171,985

2026-09-16 14:33:05 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,985
Timestamp: 21 days ago · 2026-09-16 14:33:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x87cf18c4e85e599a5ec6a6f202f56742058e871a95d0dd3b4ac31a39616ae0d4
Parent hash: 0xe5d6fbeb…69dafc29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,985 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

30.6%9,173,344 / 30,000,000

Base fee

229.289613197 gwei

State root

0x80810a3e83da…cbbe600bda54

Transactions root

0xd21cb17364eb…e34d19c826f1

Receipts root

0xedbcc8f04dee…1829a5f7c739

Nonce

0x0000000000000000

Extra data

0x000000352a65c4aa