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 #21339239 · ArcScan

Block

#21,339,239

2026-09-17 14:05:24 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,239
Timestamp: 22 days ago · 2026-09-17 14:05:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ab7d488273c8eb996d3df9a37b897b809a56b926ca77049ad287bfca827088d
Parent hash: 0xe80913e6…7761d724
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,239 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.9%2,679,433 / 30,000,000

Base fee

20 gwei

State root

0xa151a44639eb…2437935114fa

Transactions root

0x23c18725b0c1…b24cba089d40

Receipts root

0x98b4484d1fa5…1d532faf4799

Nonce

0x0000000000000000

Extra data

0x00000004a817c800