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 #21339675 · ArcScan

Block

#21,339,675

2026-09-17 14:09:05 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,675
Timestamp: 40 days ago · 2026-09-17 14:09:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x0aa69271f51c371e608f587bdeb8cc7005ef40f14fe095c132ff9493a28f633d
Parent hash: 0x8e0c330c…89f96213
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,675 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.2%1,855,634 / 30,000,000

Base fee

20 gwei

State root

0x980e8f96b26f…379d07c59b28

Transactions root

0x2c6462325a4e…f497eb7637ef

Receipts root

0xd3f7dd7c1769…1238259aa996

Nonce

0x0000000000000000

Extra data

0x00000004a817c800