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 #21353445 · ArcScan

Block

#21,353,445

2026-09-17 16:05:23 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,445
Timestamp: 22 days ago · 2026-09-17 16:05:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xde9e8473c211baf9e8db34daaf4325e802d9c5f594142ba945d2886fd3dde0fe
Parent hash: 0x759b75b4…50ef14dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,445 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.6%779,850 / 30,000,000

Base fee

20 gwei

State root

0x3046f9dbc5e5…961941e454eb

Transactions root

0xb211900cc938…73ed087d726f

Receipts root

0x18ff52f1c18c…320790a0320f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800