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 #21528783 · ArcScan

Block

#21,528,783

2026-09-18 16:48:10 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,783
Timestamp: 21 days ago · 2026-09-18 16:48:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xbec8c0a25c6b5d0704cd6aa81edfbcbba4eaa61bccd48e1302711382419bf081
Parent hash: 0xe0a025c4…3e378f93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,783 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.4%428,373 / 30,000,000

Base fee

20 gwei

State root

0xd85321d0ccad…cf9770eeb0ad

Transactions root

0x99c765a90563…7c6bdf0e4394

Receipts root

0x4705e64bb3ad…9d1c6eea4b67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800