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 #21555033 · ArcScan

Block

#21,555,033

2026-09-18 20:30:05 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,033
Timestamp: 40 days ago · 2026-09-18 20:30:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x97c36dfd7d91e2a9af17771a016a7a013aecb68124fd91e653c60c1e8c4007c5
Parent hash: 0xf3f3b5b8…57a92b2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,033 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.4%1,619,584 / 30,000,000

Base fee

20 gwei

State root

0x2bc83d4d60a7…21530f4b4ff9

Transactions root

0x401bfdda8d22…da9166223832

Receipts root

0xeafba031c8d7…77f3c41eb492

Nonce

0x0000000000000000

Extra data

0x00000004a817c800