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 #21304515 · ArcScan

Block

#21,304,515

2026-09-17 09:12:10 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,515
Timestamp: 14 days ago · 2026-09-17 09:12:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f2236db5abb0434ade6f2d8ba7800241b49be24a757fc11fd20e9c15c3fca4c
Parent hash: 0x022c1bf5…931c5477
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,515 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.8%3,847,120 / 30,000,000

Base fee

20 gwei

State root

0xffbb67c3e358…c75a5b2b0d1d

Transactions root

0xafe2d30e5368…c90de44cf3f3

Receipts root

0x83f18bc26947…fc76e8a87fff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800