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 #21296097 · ArcScan

Block

#21,296,097

2026-09-17 08:01:02 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,097
Timestamp: 51 days ago · 2026-09-17 08:01:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x063fde8e084d93550102ae4286fd390cd78e6f45de4ac453f1f333aa597c42b6
Parent hash: 0x0e60daae…98e16db5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,097 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.5%2,844,510 / 30,000,000

Base fee

20 gwei

State root

0x3177a1038c08…111019057fa4

Transactions root

0x406646ac29af…3e65e7342dd0

Receipts root

0xc1c30cb35e15…d4748254641c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800