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 #0x979942c3931fcb61f92e534f883d20470a2760791fd2b2734e5c2eee783c7639 · ArcScan

Block

#21,383,667

2026-09-17 20:21:32 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,667
Timestamp: 21 days ago · 2026-09-17 20:21:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x979942c3931fcb61f92e534f883d20470a2760791fd2b2734e5c2eee783c7639
Parent hash: 0x9dea902a…50459892
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,667 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.2%3,964,721 / 30,000,000

Base fee

20 gwei

State root

0x8c7030dbb1b9…6a91af4f826b

Transactions root

0xf5597ba01fc3…52bbeda74bd6

Receipts root

0xe4073c536d94…efde7c9e9554

Nonce

0x0000000000000000

Extra data

0x00000004a817c800