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 #0x08683cd2bb07aad01d8b85abaf10210bae32e7c349088c5dc5a3a9f793f307a2 · ArcScan

Block

#21,289,771

2026-09-17 07:07:35 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,771
Timestamp: 34 days ago · 2026-09-17 07:07:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x08683cd2bb07aad01d8b85abaf10210bae32e7c349088c5dc5a3a9f793f307a2
Parent hash: 0x0dcd2415…4809ca55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,771 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

29.1%8,723,396 / 30,000,000

Base fee

20 gwei

State root

0xab9260e750a4…b85813e7ca1b

Transactions root

0x012a15a59ed0…106b356e5a79

Receipts root

0x32f559a24272…e45a119c35ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800