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 #0x3df110d15da849ea48d643ad0c0bb1f419f1c6c11032069b713d50c50dbe6628 · ArcScan

Block

#21,374,605

2026-09-17 19:04:57 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,605
Timestamp: 13 days ago · 2026-09-17 19:04:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x3df110d15da849ea48d643ad0c0bb1f419f1c6c11032069b713d50c50dbe6628
Parent hash: 0xa9752dbb…aee74fb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,605 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.3%4,282,578 / 30,000,000

Base fee

20 gwei

State root

0xa6c986d7320b…85a822744462

Transactions root

0x7279f984cc07…1d9b22bd2db1

Receipts root

0xa70bd341b7f6…164f3f6b83c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800