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 #0x9a5cea9dbac58be4c970e0f36db6365e885086fcb024c29d67499bd7fe360cfd · ArcScan

Block

#21,551,764

2026-09-18 20:02:27 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,764
Timestamp: 47 days ago · 2026-09-18 20:02:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a5cea9dbac58be4c970e0f36db6365e885086fcb024c29d67499bd7fe360cfd
Parent hash: 0x9d7e18da…b6e99a81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,764 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.2%955,169 / 30,000,000

Base fee

20 gwei

State root

0x690a4322d7eb…00f07238ef46

Transactions root

0x19fc5696ac22…1d2122a8b8ea

Receipts root

0xf92d015eb5aa…3efed0017397

Nonce

0x0000000000000000

Extra data

0x00000004a817c800