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 #21355787 · ArcScan

Block

#21,355,787

2026-09-17 16:25:10 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,787
Timestamp: 32 days ago · 2026-09-17 16:25:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x85e9d4e3a8e2b181462ebf40d305185d9dd429ab9f74c96772c763932b11a082
Parent hash: 0x6bf6df29…c5714824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,787 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.2%6,370,956 / 30,000,000

Base fee

20 gwei

State root

0x3ecb94f57823…898c6cdd6131

Transactions root

0x1dbba0b32b4e…c55bc112b9a2

Receipts root

0xaa8d4ea6b322…55d658b874a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800