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 #21570473 · ArcScan

Block

#21,570,473

2026-09-18 22:40:39 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,473
Timestamp: 54 days ago · 2026-09-18 22:40:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4ac295748cf229e74d5cb6af9e629520ae99cded45dcf8d589c5991d7954d86
Parent hash: 0xcffd60ca…ccba35ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,473 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.8%2,637,609 / 30,000,000

Base fee

20 gwei

State root

0x86659a847b4d…b0f7e2c4343b

Transactions root

0x731fa41918f6…111a94ae2c43

Receipts root

0x7d170b18ed06…634f1d2d7033

Nonce

0x0000000000000000

Extra data

0x00000004a817c800