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 #21286331 · ArcScan

Block

#21,286,331

2026-09-17 06:38:31 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,331
Timestamp: 12 days ago · 2026-09-17 06:38:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xde748fc8a1909036ecfe71b9feb9b6e991cc228bddb8faf0ce90e65e68c2eadc
Parent hash: 0xcbaada0c…21c3f3c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,331 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.7%5,620,964 / 30,000,000

Base fee

20 gwei

State root

0x3a0906c61ca2…2a6023633615

Transactions root

0x44afc5c1dae1…abeddb260d09

Receipts root

0x1bcc624b2874…4e06133d0d1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800