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

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 #21217106 · ArcScan

Block

#21,217,106

2026-09-16 20:53:57 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,106
Timestamp: 3 days ago · 2026-09-16 20:53:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x23a8d9d0eca57a74a5b94c786ee9c6a983570ffdaad370b6447b57af0db07384
Parent hash: 0x53508246…f0b32a0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,106 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

52.5%15,741,202 / 30,000,000

Base fee

21.854097344 gwei

State root

0x12df522be5b6…a8ab84a12076

Transactions root

0x0569252d151a…de442ccc04f1

Receipts root

0x195d391195e0…8ba826fa1f6f

Nonce

0x0000000000000000

Extra data

0x000000051088ee62