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 #21325915 · ArcScan

Block

#21,325,915

2026-09-17 12:12:52 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,915
Timestamp: 31 days ago · 2026-09-17 12:12:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x0103b0843259b7dc9827035a4437b0701e51ecd8c1339b922365da458e2112ab
Parent hash: 0xfc12b4cc…dcc927eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,915 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

22.6%6,772,745 / 30,000,000

Base fee

20 gwei

State root

0xc0d300b14aaa…6e9c32f63115

Transactions root

0xa551e754a7f5…5527a3b0c0e0

Receipts root

0xa00913e1b604…7ce46cea6ce3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800