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 #21511394 · ArcScan

Block

#21,511,394

2026-09-18 14:21:12 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,394
Timestamp: 11 days ago · 2026-09-18 14:21:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4e5783660a5c4bcd67b4422a4dd679a1e0649c4a7d395e9008059b2e5b95c94
Parent hash: 0x661bcb1e…767fe679
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,394 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.5%6,449,480 / 30,000,000

Base fee

20 gwei

State root

0x523ece9ea860…0e1b46c80808

Transactions root

0x106bc08f0e3f…128833764d03

Receipts root

0x30c8d265b6df…71e91de3feb7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800