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 #21326086 · ArcScan

Block

#21,326,086

2026-09-17 12:14:18 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,086
Timestamp: 26 days ago · 2026-09-17 12:14:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xa89d87738ed690258bebd09d0ca4539f5656a7204591f29bc63bdb1db0ac321e
Parent hash: 0xc059963f…c0282b96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,086 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

26.0%7,808,169 / 30,000,000

Base fee

20 gwei

State root

0x75056e073c99…70f0cec830d1

Transactions root

0xf750a1c09887…72bfdaf5df9c

Receipts root

0xc2e267c1dbc0…27317879aaa2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800