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 #21569411 · ArcScan

Block

#21,569,411

2026-09-18 22:31:40 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,411
Timestamp: 35 days ago · 2026-09-18 22:31:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x78bbbf8ea9d0832c0cc7ad78af1e4699b5b3fe487d71d1012dd76c3011282af7
Parent hash: 0xf1d44b03…b515a962
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,411 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.3%402,244 / 30,000,000

Base fee

20 gwei

State root

0x9de0b04f9c74…a425270ec3e9

Transactions root

0xdad36fd7c084…e4930a40c4ed

Receipts root

0x8fb0720ddfc7…eae90d54260b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800