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 #21482674 · ArcScan

Block

#21,482,674

2026-09-18 10:18:25 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,674
Timestamp: 26 days ago · 2026-09-18 10:18:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xe39c067d3127bc363d1334c01276a12fdfd9e31776ae0f6afe424756697e7d3d
Parent hash: 0x230f1afc…54f9635d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,674 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.5%2,850,603 / 30,000,000

Base fee

20 gwei

State root

0x3d933c517d0c…e8f450afbcf3

Transactions root

0xfc3da63c6acb…2146c2e74581

Receipts root

0x2b33007dd20d…e699fe0fadb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800