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 #0x98d94cca91430d8bb4731ac8f11f4ad8e2ceebd6f673345f18a778612f92fea8 · ArcScan

Block

#21,308,559

2026-09-17 09:46:20 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,559
Timestamp: 7 days ago · 2026-09-17 09:46:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x98d94cca91430d8bb4731ac8f11f4ad8e2ceebd6f673345f18a778612f92fea8
Parent hash: 0x5fd3ab9a…471214ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,559 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

33.2%9,959,559 / 30,000,000

Base fee

20 gwei

State root

0x6b8714466466…2a006c8f26af

Transactions root

0xdaf9e696ac57…e4b3fb606015

Receipts root

0x714b75de5684…9937ba2f7c0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800