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 #21263692 · ArcScan

Block

#21,263,692

2026-09-17 03:27:15 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,692
Timestamp: 27 days ago · 2026-09-17 03:27:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x54b892f2edfcfe9350145c3e5f4d811a61540e369dd3fb34df91a9d5c94a4957
Parent hash: 0x1a2ef4bd…e3ab20e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,692 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

42.7%12,815,559 / 30,000,000

Base fee

20 gwei

State root

0xc52daeffa2f0…25c510ee4093

Transactions root

0x373c9e87f3c8…cc0b4a10b2c8

Receipts root

0xda5978ada595…ab6303a0a52d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800