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 #21353297 · ArcScan

Block

#21,353,297

2026-09-17 16:04:08 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,297
Timestamp: 17 days ago · 2026-09-17 16:04:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f8e5ecaa39a4bf9a6eb403e531059de29a3559f61af113a171103a59b70e272
Parent hash: 0x73331068…7d4d8687
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,297 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.4%6,109,077 / 30,000,000

Base fee

20 gwei

State root

0xfb31971b3253…2301f1bc1a5e

Transactions root

0xe9c886067483…828ab10930b8

Receipts root

0x2ef694dc3110…0a384ac0fe18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800