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 #0x28fd75305d8f00b36957b2edcf429d4822c24e5d2ef29aa047753a4f4a7afeaa · ArcScan

Block

#21,336,980

2026-09-17 13:46:19 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,980
Timestamp: 21 days ago · 2026-09-17 13:46:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x28fd75305d8f00b36957b2edcf429d4822c24e5d2ef29aa047753a4f4a7afeaa
Parent hash: 0x6740561b…6fb3fadd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,980 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.5%3,745,967 / 30,000,000

Base fee

20 gwei

State root

0x19ddb17b047e…238abc78ac7a

Transactions root

0xefe9d117b3ed…0355533ea545

Receipts root

0x7a4c20e0cbff…5923247f430a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800