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 #21359647 · ArcScan

Block

#21,359,647

2026-09-17 16:58:35 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,647
Timestamp: 30 days ago · 2026-09-17 16:58:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2b0f1231119f21798ffc147a784e0a7ab0f1bc86ae4c83ad89293a773ccf0eb
Parent hash: 0x92fee428…dd54d4d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,647 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.8%2,057,959 / 30,000,000

Base fee

20 gwei

State root

0x7a1fec443f4d…845ffd277280

Transactions root

0x1a0a3eaaa0a6…1e1479f12ef5

Receipts root

0xf2bfcc18e3c4…fb3215203407

Nonce

0x0000000000000000

Extra data

0x00000004a817c800