Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x513fd66a56137ab2a879b81980cb493397333316c2866996f9e547bdcf1b4db8 · ArcScan

Block

#21,411,832

2026-09-18 00:19:36 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,832
Timestamp: 51 days ago · 2026-09-18 00:19:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x513fd66a56137ab2a879b81980cb493397333316c2866996f9e547bdcf1b4db8
Parent hash: 0x4c87cba8…278fdfbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,832 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.4%427,666 / 30,000,000

Base fee

20 gwei

State root

0x78b6f191bab8…b9b1161c1b19

Transactions root

0x944f2ce6fd82…be48f6644cff

Receipts root

0x33a6a96e4f05…c88b902802d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800