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 #21335977 · ArcScan

Block

#21,335,977

2026-09-17 13:37:50 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,977
Timestamp: 49 days ago · 2026-09-17 13:37:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b39d184cad5253148a704820307ffa7b66184a7a5b7a8802772b42e5aa35ee0
Parent hash: 0xba11cc9e…75326860
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,977 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.8%3,240,079 / 30,000,000

Base fee

20 gwei

State root

0xc3b91c5f84a6…e26bbe2bdd0a

Transactions root

0x1b8634a2f3b0…354e6566d2fc

Receipts root

0xd25d72026106…f94d1e6fe799

Nonce

0x0000000000000000

Extra data

0x00000004a817c800