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 #21412739 · ArcScan

Block

#21,412,739

2026-09-18 00:27:16 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,739
Timestamp: 58 days ago · 2026-09-18 00:27:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x5946064f423383da052f752e6b4d8471119b1a1ec6bd874841f223baab3a5c83
Parent hash: 0x93de0fa1…e696063d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,739 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.2%1,570,345 / 30,000,000

Base fee

20 gwei

State root

0x83054521bef6…233f01e331e3

Transactions root

0xc51acb2530db…b0da095a034f

Receipts root

0xe0921dbfe86f…4bbd50655bec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800