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 #0xac8c681b180e53e5e80b4de7b24eb407188ce35b92ee11c735e67eced0148550 · ArcScan

Block

#21,520,984

2026-09-18 15:42:14 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,984
Timestamp: 23 days ago · 2026-09-18 15:42:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xac8c681b180e53e5e80b4de7b24eb407188ce35b92ee11c735e67eced0148550
Parent hash: 0x9e9a8ab0…3e570652
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,984 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.1%5,120,363 / 30,000,000

Base fee

20 gwei

State root

0x24bb2a20ddce…77a2126b9bf2

Transactions root

0xa15d068825c7…ddf5eff5ce21

Receipts root

0xef3a6092eed5…a372ff423029

Nonce

0x0000000000000000

Extra data

0x00000004a817c800