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 #21215327 · ArcScan

Block

#21,215,327

2026-09-16 20:38:56 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,327
Timestamp: 8 days ago · 2026-09-16 20:38:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6c85df105b724fb901e16da9f0c8d54ba641c63727dba33accb9e98a13c18d5
Parent hash: 0x99a05cf2…515f09bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,327 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

35.1%10,522,554 / 30,000,000

Base fee

20 gwei

State root

0x8f3589263930…727c8ace9ada

Transactions root

0xefb2dabed179…1f764843917d

Receipts root

0xee581361b19a…b35a5989a1bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800