Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x84d2768d7013fcdd5cb77d654e18b48e0d37a921ce69bdf8973c8993e303c6d0 · ArcScan

Block

#21,356,009

2026-09-17 16:27:03 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,009
Timestamp: 39 days ago · 2026-09-17 16:27:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x84d2768d7013fcdd5cb77d654e18b48e0d37a921ce69bdf8973c8993e303c6d0
Parent hash: 0x3e84ab59…f18e35f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,009 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.3%7,276,431 / 30,000,000

Base fee

20 gwei

State root

0x550efe6bb02b…06f5237ad180

Transactions root

0x63f990568190…8abd3b58cd44

Receipts root

0x00a3893612e2…40e4a047c045

Nonce

0x0000000000000000

Extra data

0x00000004a817c800