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 #21213711 · ArcScan

Block

#21,213,711

2026-09-16 20:25:18 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,711
Timestamp: 28 days ago · 2026-09-16 20:25:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x48b72db39d0821527f99d33bfa224e24f9eec87a12a1ffb9635c93a8b07a39be
Parent hash: 0x91abb241…7e7bab10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,711 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

45.2%13,572,716 / 30,000,000

Base fee

20 gwei

State root

0x572c160033f3…9e00f7dd96d1

Transactions root

0xbb89e800d4ef…b6f8a2f35b58

Receipts root

0x3536942fe146…3defde0f635f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800