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 #21260470 · ArcScan

Block

#21,260,470

2026-09-17 03:00:02 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,470
Timestamp: 14 days ago · 2026-09-17 03:00:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xe32ea4481702f9dbb7f4b0f66020550a3f312dc53fdb8ad631b3a007698a2329
Parent hash: 0x2e1babe6…739c931a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,470 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.0%6,600,153 / 30,000,000

Base fee

20 gwei

State root

0x6a7eff130605…7bf1c92019bc

Transactions root

0x69f65f13f022…68097b9629d9

Receipts root

0xbf99d162a0d9…7104b2d157dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800