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 #21485377 · ArcScan

Block

#21,485,377

2026-09-18 10:41:16 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,377
Timestamp: 48 days ago · 2026-09-18 10:41:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x28dddcd9b218a04ca5c3e82af95b7ae26a22cfc6807b1b61fcfdf6ce53a2e7ee
Parent hash: 0x46e56224…78e140cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,377 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.2%1,552,606 / 30,000,000

Base fee

20 gwei

State root

0xe9a574071e9c…f984232274f1

Transactions root

0x2d8cd480d230…e03f821651aa

Receipts root

0x6b3074bd55b9…b41c0f2cef73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800