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 #21312352 · ArcScan

Block

#21,312,352

2026-09-17 10:18:21 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,352
Timestamp: 40 days ago · 2026-09-17 10:18:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x67eb193f19cbf22f89b3f9e6afab006e70f9704fe18474810deca1f321132b5c
Parent hash: 0xe3479c9c…66b6e480
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,352 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.2%5,763,494 / 30,000,000

Base fee

20 gwei

State root

0x29b90ab60569…a1f3bf40cf69

Transactions root

0x66bf3e35d978…140f8a182a2f

Receipts root

0x99eac7f44724…6442b6269809

Nonce

0x0000000000000000

Extra data

0x00000004a817c800