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 #0xdecd43693060ca8ca14210bd5c6b0f6355d4129e98e6905ff8347506e2953977 · ArcScan

Block

#21,296,589

2026-09-17 08:05:11 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,589
Timestamp: 55 days ago · 2026-09-17 08:05:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xdecd43693060ca8ca14210bd5c6b0f6355d4129e98e6905ff8347506e2953977
Parent hash: 0xa7027e38…f6d9a137
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,589 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.1%9,036,448 / 30,000,000

Base fee

20 gwei

State root

0x9623f9f6f235…582bb29792ca

Transactions root

0x4c5024ccbba9…e6e25580ad59

Receipts root

0x5c4afa82eadd…b9ed17ca6f7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800