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 #21339626 · ArcScan

Block

#21,339,626

2026-09-17 14:08:40 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,626
Timestamp: 38 days ago · 2026-09-17 14:08:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x90baed608bdcc1765331689b60bb11b1851131a117c06881eb2bca2ec9b928e7
Parent hash: 0x5d7d4a02…e601198d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,626 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.6%4,982,685 / 30,000,000

Base fee

20 gwei

State root

0x62f6ddcdcfc1…7501be4e7673

Transactions root

0x6fc0cf492162…bc2cc730268e

Receipts root

0x49aed5045cfc…8f144579cf70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800