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 #21344732 · ArcScan

Block

#21,344,732

2026-09-17 14:51:48 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,732
Timestamp: 58 days ago · 2026-09-17 14:51:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb384bfbe617f679f26b9d73e64809460487252feebd6bcfc93d992f381d4d2d2
Parent hash: 0x30ec883c…c313a2e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,732 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.4%2,809,465 / 30,000,000

Base fee

20 gwei

State root

0x9ec90aca4041…e7ee8236b7cd

Transactions root

0x1e0a7eb8d571…48cc0d6b1247

Receipts root

0xf832b46c4675…d70beff388e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800