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 #21269059 · ArcScan

Block

#21,269,059

2026-09-17 04:12:35 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,059
Timestamp: 38 days ago · 2026-09-17 04:12:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x4813e58de5ca515987772febf0e86575d290aefe2c85ea489f8bfbd359480fe1
Parent hash: 0x22a18a7b…2d6a84a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,059 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.6%6,179,613 / 30,000,000

Base fee

20 gwei

State root

0x151cbfac9f0b…6048b2dfe871

Transactions root

0x48def29aec5c…7bf5ae6c0f46

Receipts root

0xca15be8fe453…754a894c2177

Nonce

0x0000000000000000

Extra data

0x00000004a817c800