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 #21351672 · ArcScan

Block

#21,351,672

2026-09-17 15:50:25 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,672
Timestamp: 34 days ago · 2026-09-17 15:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c5f926bca7281ad1c25da8eac03449d4c3e4d3e6edc5c096b23ec226fee281e
Parent hash: 0x98be4ab3…7af5c98d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,672 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.2%3,072,448 / 30,000,000

Base fee

20 gwei

State root

0xe577323f8957…51c1e0958316

Transactions root

0xc24e1a7e0d0c…e769260189c0

Receipts root

0x78c92f928c5b…7eb178b50cc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800