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 #21248485 · ArcScan

Block

#21,248,485

2026-09-17 01:18:50 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,485
Timestamp: 6 days ago · 2026-09-17 01:18:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x5563d64ec6291e40a5932e7daa0eb8e7798a3b446a75cf6ed738e26ba95b153c
Parent hash: 0x04187b9e…6b731308
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,485 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.7%4,413,927 / 30,000,000

Base fee

20 gwei

State root

0x164b80a73617…e7454e34e705

Transactions root

0x51bdd1364bc9…e04c299f0eef

Receipts root

0x2286d4d09c01…fbac39652923

Nonce

0x0000000000000000

Extra data

0x00000004a817c800