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 #21171104 · ArcScan

Block

#21,171,104

2026-09-16 14:25:38 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,104
Timestamp: 11 days ago · 2026-09-16 14:25:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6458572f874c6a843963b00f7aeae7d45757711fcfe07d5d8d7ef8d6f16bc42
Parent hash: 0xaf2b19bf…5c4cffd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,104 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

33.8%10,148,320 / 30,000,000

Base fee

248.81929396 gwei

State root

0x3b644f9d3770…489027ab5150

Transactions root

0x7e4afafef0d5…a13469815c2f

Receipts root

0x65672fcbd1a4…f7eaf6982dd2

Nonce

0x0000000000000000

Extra data

0x00000039d9433499