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 #0x705bc13c5d6c571a8ca97c2793adf777ff9de98d13cbfd42ac0abbc07d384e1e · ArcScan

Block

#21,255,642

2026-09-17 02:19:16 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,642
Timestamp: 41 days ago · 2026-09-17 02:19:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x705bc13c5d6c571a8ca97c2793adf777ff9de98d13cbfd42ac0abbc07d384e1e
Parent hash: 0x1c4f6a26…4cffb51f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,642 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.8%5,944,623 / 30,000,000

Base fee

20 gwei

State root

0x5728f74fc4a9…f299d729a8d3

Transactions root

0xd339a6e9a6e8…efa1b9665f39

Receipts root

0x249f1701a39a…1bdc188efa88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800