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 #0x2ab83f7fa600d0cb877087e1626dedaa7bdd30cf7b2cd7ae45956677045d6fe5 · ArcScan

Block

#21,356,649

2026-09-17 16:32:27 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,649
Timestamp: 52 days ago · 2026-09-17 16:32:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ab83f7fa600d0cb877087e1626dedaa7bdd30cf7b2cd7ae45956677045d6fe5
Parent hash: 0x22b0b164…4be00352
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,649 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.6%4,665,399 / 30,000,000

Base fee

20 gwei

State root

0xa487fb64e966…81f8150048ae

Transactions root

0x805fc8dc5983…b90da01e18b7

Receipts root

0x6c653886bfbb…562886eb03e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800