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 #21267325 · ArcScan

Block

#21,267,325

2026-09-17 03:57:56 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,325
Timestamp: 24 days ago · 2026-09-17 03:57:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x64775d9ab3d57d213cae7632a40a22ad78d0fe67151973bf2dd34f57bb4ffacd
Parent hash: 0xe19cedb6…b073907d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,325 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.4%5,511,434 / 30,000,000

Base fee

20 gwei

State root

0x4cf996327239…c05706c0fc95

Transactions root

0x3d84949e38b5…9b61fa72ecf6

Receipts root

0x404a15a8ca8f…49d2ee17deec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800