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 #0x9dd88abcb364ab43a16514460d4524034ed846593b3708d3a13c5e31a040da9f · ArcScan

Block

#21,239,676

2026-09-17 00:04:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,676
Timestamp: 18 days ago · 2026-09-17 00:04:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x9dd88abcb364ab43a16514460d4524034ed846593b3708d3a13c5e31a040da9f
Parent hash: 0xfe78f07f…7af5524b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,676 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.7%6,222,353 / 30,000,000

Base fee

20 gwei

State root

0xd275c50d8eca…42592448b2d8

Transactions root

0x2a1a0d1bfd3f…e19fae5218cb

Receipts root

0xe62802c0b638…a3006b59f039

Nonce

0x0000000000000000

Extra data

0x00000004a817c800