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 #21445247 · ArcScan

Block

#21,445,247

2026-09-18 05:02:02 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,247
Timestamp: 35 days ago · 2026-09-18 05:02:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xaaca69a5a6b48988504f3aab2e5d362ee4f52e420bb9be15fadb3d368f8f9017
Parent hash: 0x21569341…5dbdc427
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,247 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.4%2,227,207 / 30,000,000

Base fee

20 gwei

State root

0xc0cbe167f21a…298b413414d4

Transactions root

0x7fc40dc746f8…b2d889a84981

Receipts root

0xfb3126cce6bd…588c4f124ad6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800