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 #21326157 · ArcScan

Block

#21,326,157

2026-09-17 12:14:54 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,157
Timestamp: 24 days ago · 2026-09-17 12:14:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x79cf7f6156aa1a69194c5080378a1ec147f702679a3447cec51baca2cbf009be
Parent hash: 0x818c1bf9…a1b54206
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,157 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.7%5,611,697 / 30,000,000

Base fee

20 gwei

State root

0x8a31590dae54…17693608f902

Transactions root

0x52252df813b8…34f0f3fa9a0d

Receipts root

0xd70f5b080462…152ac18a3c2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800