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 #21568037 · ArcScan

Block

#21,568,037

2026-09-18 22:20:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,037
Timestamp: 6 days ago · 2026-09-18 22:20:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x40fe10f47724fba6c76b72850b1d7074f539eaf7c3904861ab48a696bb3ee300
Parent hash: 0x18fd3de1…9e83cd2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,037 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.1%932,905 / 30,000,000

Base fee

20 gwei

State root

0xd5daedec744c…c5af986ce54f

Transactions root

0x96030e418426…9f83b2c3c2c9

Receipts root

0x5dcc94797f0e…bfa80c0b8ea3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800