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 #21359623 · ArcScan

Block

#21,359,623

2026-09-17 16:58:23 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,623
Timestamp: 29 days ago · 2026-09-17 16:58:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb359c657ac869fbbb84e85d5d94b46cfeecbcd708ed6f9c09d8adb8d2834dcaa
Parent hash: 0x74df9ebe…f5b629f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,623 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

22.3%6,704,645 / 30,000,000

Base fee

20 gwei

State root

0x676a566a60f7…aa3999a4878a

Transactions root

0x39b58a866339…843d809ecc6d

Receipts root

0x6142892fb872…194e7dc035ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800