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 #21306793 · ArcScan

Block

#21,306,793

2026-09-17 09:31:24 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,793
Timestamp: 6 days ago · 2026-09-17 09:31:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f9ec36c9eb71465f25fb269f750c35f696a5664a484bb5183111edf31c044dd
Parent hash: 0xb0f9bc95…6c99a9c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,793 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.2%2,756,628 / 30,000,000

Base fee

20 gwei

State root

0xfed3fe262744…7782db4382b7

Transactions root

0x25be98bfccd1…e338442b4b58

Receipts root

0xeb408664a4cc…feee99ceda87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800