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 #21310159 · ArcScan

Block

#21,310,159

2026-09-17 09:59:51 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,159
Timestamp: 19 days ago · 2026-09-17 09:59:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6655882083dc784a31118be1b2af385575d840813935ff7314fa5d0597ae285
Parent hash: 0xab3790dd…ddd35f26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,159 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.5%2,859,149 / 30,000,000

Base fee

20 gwei

State root

0xa3e754905939…e9ebb0ca4f57

Transactions root

0x8194fe6f6faf…8cfea5f86329

Receipts root

0x3b05c9860970…f515ec807e6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800