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 #21347830 · ArcScan

Block

#21,347,830

2026-09-17 15:17:58 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,830
Timestamp: 5 days ago · 2026-09-17 15:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7ade1c4d4f9250689240dd9f5e43095f8b86c6e3eaa78ad3b2dae6f29ae4e8f
Parent hash: 0x8909b3d0…5b9fbddd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,830 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.7%7,404,042 / 30,000,000

Base fee

20 gwei

State root

0xcd90a567a757…211aa7fece1d

Transactions root

0x8bac1f79d709…642edc66afd2

Receipts root

0x928d7b52d678…fff90230359e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800