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 #21300522 · ArcScan

Block

#21,300,522

2026-09-17 08:38:26 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,522
Timestamp: 30 days ago · 2026-09-17 08:38:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x2dc4afe46763c9c46b78455a967c05fe3707729030ed8bd1a759166495e72f5d
Parent hash: 0x54ee0e85…056560c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,522 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

36.7%11,022,719 / 30,000,000

Base fee

20 gwei

State root

0x0d5884da19fb…42cb5d082863

Transactions root

0x6bbf364270cc…cfb14add1de0

Receipts root

0x345ca154c528…b213e6ff2d35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800