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 #21171416 · ArcScan

Block

#21,171,416

2026-09-16 14:28:16 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,416
Timestamp: 20 days ago · 2026-09-16 14:28:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9999c6e464e768ff6287cb2fe786bd48d24f1314d0786fc6b84cec7af8440ab0
Parent hash: 0x3f767750…62b12eae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,416 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

55.4%16,606,481 / 30,000,000

Base fee

201.413116646 gwei

State root

0x713f9965fe33…b6b4bee9d8f6

Transactions root

0x5ff4ff3127d2…7412f54f2bc5

Receipts root

0x96eecc4a1d23…e2863dad9764

Nonce

0x0000000000000000

Extra data

0x0000002ee813e4c2