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 #0x03cb6751951585fd1cac2979b267c7dacd9a419607a7bd973f6fc90c9d617343 · ArcScan

Block

#21,567,182

2026-09-18 22:12:49 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,182
Timestamp: 21 days ago · 2026-09-18 22:12:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x03cb6751951585fd1cac2979b267c7dacd9a419607a7bd973f6fc90c9d617343
Parent hash: 0x2408a6eb…b3ce1269
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,182 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.5%4,641,321 / 30,000,000

Base fee

20 gwei

State root

0x394bd09b1fc6…69963d937829

Transactions root

0xb8cad3a200df…40ded85403f8

Receipts root

0x9c8ba9efe893…c4f9413ba1e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800