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 #21325550 · ArcScan

Block

#21,325,550

2026-09-17 12:09:47 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,550
Timestamp: 20 days ago · 2026-09-17 12:09:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x939f7dc62e322a27722297538314da0d58ad6d2bd7fe8ea05bdbeb1a2d78f888
Parent hash: 0x50543754…de236d92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,550 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.7%8,611,969 / 30,000,000

Base fee

20 gwei

State root

0x527e567733b1…68500709fe0a

Transactions root

0x18be515e516a…542e9d99ff5d

Receipts root

0xe37516e66abb…d91020450bcf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800