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 #21247476 · ArcScan

Block

#21,247,476

2026-09-17 01:10:19 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,476
Timestamp: 5 days ago · 2026-09-17 01:10:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x127478496f9e68024e39ca2e5261bb435e355ef59e813ecc088a4a6d59b59da4
Parent hash: 0xc9d61dec…f13e1150
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,476 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

27.7%8,305,616 / 30,000,000

Base fee

20 gwei

State root

0x4386f092a257…42b754cf2305

Transactions root

0x69b5af9732b9…8ff73e246df9

Receipts root

0x111bc9e6d56a…db2be7f180ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800