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 #21310175 · ArcScan

Block

#21,310,175

2026-09-17 09:59:59 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,175
Timestamp: 19 days ago · 2026-09-17 09:59:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x11fad3d91ae05ea4555c1e2a367574f0a11b8c8f506cf27f96e7579d41b7c7fb
Parent hash: 0x357ffff3…c8313e1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,175 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.1%6,019,627 / 30,000,000

Base fee

20 gwei

State root

0xeaec7d0d9bdf…61a7d56995a4

Transactions root

0x112fdc73eed1…e1314222603c

Receipts root

0x26bbb18b1cba…3d953f8d01a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800