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 #21262581 · ArcScan

Block

#21,262,581

2026-09-17 03:17:52 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,581
Timestamp: 9 days ago · 2026-09-17 03:17:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x80bc23b8d7662a8c1f9f1eeb56c0cd17410323255753d4ef4b3892342851af53
Parent hash: 0x77c5cef6…6896b2c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,581 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.0%3,890,321 / 30,000,000

Base fee

20 gwei

State root

0x37af71642367…f926acf7686a

Transactions root

0xe2bc9a920bd0…b14a87356f53

Receipts root

0x71f2388c11c5…73e6b13bf87b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800