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 #21318999 · ArcScan

Block

#21,318,999

2026-09-17 11:14:28 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,999
Timestamp: 48 days ago · 2026-09-17 11:14:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x4263df18a7d53056ee345f8467663dbb788dbdf8eea111cc932ae418b497a7c1
Parent hash: 0x60a856b1…635387fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,999 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.8%8,925,008 / 30,000,000

Base fee

20 gwei

State root

0x7cc59eaf962a…e368de5e0752

Transactions root

0xb5f3090daf73…811c0ad879d3

Receipts root

0x97eef334c467…2938755e6597

Nonce

0x0000000000000000

Extra data

0x00000004a817c800