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 #21353423 · ArcScan

Block

#21,353,423

2026-09-17 16:05:12 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,423
Timestamp: 21 days ago · 2026-09-17 16:05:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6e4a0ed95819ea5a743d762c0d53f086b0f874c8952b38eeb3c5c5311e272b5
Parent hash: 0x8914afcc…8e9cbb8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,423 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.0%4,813,154 / 30,000,000

Base fee

20 gwei

State root

0xb21864950c0c…eaf0fb7744ee

Transactions root

0x7084c1b8a839…c3038ad9007d

Receipts root

0xdb594a8fb12e…48f75be3b401

Nonce

0x0000000000000000

Extra data

0x00000004a817c800