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 #21310069 · ArcScan

Block

#21,310,069

2026-09-17 09:59:05 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,069
Timestamp: 21 days ago · 2026-09-17 09:59:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a1d4215b515b40c14a0e2fee3f3c1591b5ed98842376bbe5ce67e9b722b1b24
Parent hash: 0x2c57a103…f526f9ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,069 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.2%8,450,318 / 30,000,000

Base fee

20 gwei

State root

0x42a2451ecad6…1b152064b17e

Transactions root

0x767dafc7d9a6…5f3e9389a92c

Receipts root

0x336aabfc2649…3fc33cbdaff8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800