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 #21346030 · ArcScan

Block

#21,346,030

2026-09-17 15:02:46 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,030
Timestamp: 43 days ago · 2026-09-17 15:02:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xc08a2a7a96f8d2cfe7c8fdeb502b9fb1aff9af3aa0775c337a4449059d9b07af
Parent hash: 0x96f7172b…e408984f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,030 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.2%3,660,155 / 30,000,000

Base fee

20 gwei

State root

0xbc8fee48416b…32ddf6bf5f00

Transactions root

0x605655122f54…147da3783bf4

Receipts root

0x12b381a8c726…b5157f9217ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800