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 #21310065 · ArcScan

Block

#21,310,065

2026-09-17 09:59:03 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,065
Timestamp: 21 days ago · 2026-09-17 09:59:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3976a2544ceacd0ad029c71bedaa47bbc3e8a8c71c2056729f8b083cea757a5
Parent hash: 0x249f094f…b12767d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,065 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

35.8%10,733,211 / 30,000,000

Base fee

20 gwei

State root

0x3fed83a97810…9fc43953cf1c

Transactions root

0xdc698f0d32db…2c460e55f034

Receipts root

0xa6eab3460860…05479766ac68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800