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 #21172338 · ArcScan

Block

#21,172,338

2026-09-16 14:36:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,338
Timestamp: 12 days ago · 2026-09-16 14:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x33d9e527168c05ed5c256e1ef96b34a3cc2c4c112965ae5addaac5d7df19f391
Parent hash: 0xfd4ee66c…8c4beee7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,338 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

60.7%18,215,884 / 30,000,000

Base fee

156.870247087 gwei

State root

0xa68fd4045e54…fdb3fe98d277

Transactions root

0xbc3fed13ba14…65fb1380dee5

Receipts root

0xbfe28aef8465…e3a1f906b1cc

Nonce

0x0000000000000000

Extra data

0x000000249a2e8bbf