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 #21289073 · ArcScan

Block

#21,289,073

2026-09-17 07:01:41 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,073
Timestamp: 12 days ago · 2026-09-17 07:01:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x60bbf8300b16a59d230828e5e2384778ce063c44523ed774393b0b5330d0c276
Parent hash: 0xb373659e…6963ad3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,073 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.1%2,718,415 / 30,000,000

Base fee

20 gwei

State root

0x427f9cb2484e…f5cceef961d5

Transactions root

0xaee506e879d3…c5100c1df4bb

Receipts root

0x8ee6c6484583…498c75003985

Nonce

0x0000000000000000

Extra data

0x00000004a817c800