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 #21526431 · ArcScan

Block

#21,526,431

2026-09-18 16:28:17 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,431
Timestamp: 22 days ago · 2026-09-18 16:28:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f2e0af0f2617c46c62fe34e5ab99b427eff2385570b1870ba9ff5a91cca63a5
Parent hash: 0x75a68520…1e13b0e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,431 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.0%4,495,632 / 30,000,000

Base fee

20 gwei

State root

0x9f5e040b65c9…69f218cea4c3

Transactions root

0x133b23a04cad…da0773d67ead

Receipts root

0xdeced6949ece…885b0f1724f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800