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 #21238096 · ArcScan

Block

#21,238,096

2026-09-16 23:51:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,096
Timestamp: 12 days ago · 2026-09-16 23:51:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b6bdb2e3e73dfda6c33b64e4601684e41df139e8996f4a2c646d230fee034a6
Parent hash: 0xfd99bb70…a5acc786
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,096 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.1%3,327,350 / 30,000,000

Base fee

20 gwei

State root

0xfc98d2c87cd9…9699bb8c9d3d

Transactions root

0x122c947c3127…5fcf20d4be8f

Receipts root

0xe00700197c5a…470c1b1f8589

Nonce

0x0000000000000000

Extra data

0x00000004a817c800