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 #21567664 · ArcScan

Block

#21,567,664

2026-09-18 22:16:54 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,664
Timestamp: 8 days ago · 2026-09-18 22:16:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x1968c0dba64f03d20b3615a0a4612b02b8940782090a1211c18780f84fe77531
Parent hash: 0xe3913bf0…0d542f83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,664 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.0%2,092,204 / 30,000,000

Base fee

20 gwei

State root

0x33bc9d09e844…afbd539aea56

Transactions root

0x22bf21970add…20a4549f8e22

Receipts root

0x94e0e77c3b4e…5d9c411d07af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800