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 #21292442 · ArcScan

Block

#21,292,442

2026-09-17 07:30:09 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,442
Timestamp: 17 days ago · 2026-09-17 07:30:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x00d8c3b836e4f99710e735f66479373fb6ec48ec8a260c5daee463e6da1b7ffb
Parent hash: 0x27a71866…8ccf103a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,442 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.9%2,065,798 / 30,000,000

Base fee

20 gwei

State root

0x15c9797f5217…5b77daaeb6b7

Transactions root

0xc04172d99b6f…d9460d36f915

Receipts root

0xd3c319de8b68…f73d41b27991

Nonce

0x0000000000000000

Extra data

0x00000004a817c800