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 #21310828 · ArcScan

Block

#21,310,828

2026-09-17 10:05:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,828
Timestamp: 10 days ago · 2026-09-17 10:05:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9378d18fcc73ab41f375227895020285e91347cc236da5c0bab7de65dd09ace5
Parent hash: 0xd7669e6b…a62e752d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,828 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

54.9%16,472,638 / 30,000,000

Base fee

20 gwei

State root

0x90bf98075503…0338468896bc

Transactions root

0xdd367329d0b5…1031f17b51f4

Receipts root

0x8986014f6403…fc23cba2470a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800