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 #21267546 · ArcScan

Block

#21,267,546

2026-09-17 03:59:48 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,546
Timestamp: 31 days ago · 2026-09-17 03:59:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x73a80cb4c6f3bec51102393287ec76a48e7dd0174c6279db98985d98dd77fd76
Parent hash: 0x91c6bf3c…1f3333a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,546 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.9%7,477,715 / 30,000,000

Base fee

20 gwei

State root

0x8f533a358e5c…345f11f91b9e

Transactions root

0xdba7fcdd2909…b020c931d6ac

Receipts root

0xd88a125c3d47…9028943886d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800