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 #21569815 · ArcScan

Block

#21,569,815

2026-09-18 22:35:05 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,815
Timestamp: 47 days ago · 2026-09-18 22:35:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xfebc2779b61bdc2cd2dca295ab1b5f664a14eab96c3cc8f8250d51154b2c81fa
Parent hash: 0x46a14b71…dff67a09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,815 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.3%96,092 / 30,000,000

Base fee

20 gwei

State root

0xde29b0ae6f6a…253244ec3e18

Transactions root

0x1387886671f9…429046787bd7

Receipts root

0x880a7a8fbfa7…eceae49fdd20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800