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 #21248068 · ArcScan

Block

#21,248,068

2026-09-17 01:15:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,068
Timestamp: 6 days ago · 2026-09-17 01:15:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x2de752d79a04a57ac8aae42cd0ea4e1335476899e4aa5768de67a71eae04f24a
Parent hash: 0xa6e111fc…bee50974
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,068 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.6%1,994,004 / 30,000,000

Base fee

20 gwei

State root

0x78ace804d0ab…e986fd402038

Transactions root

0xfe4aa06c4f51…c4075021e49a

Receipts root

0x2011a244c1a5…5a0375cbc228

Nonce

0x0000000000000000

Extra data

0x00000004a817c800