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 #21393099 · ArcScan

Block

#21,393,099

2026-09-17 21:41:14 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,099
Timestamp: 51 days ago · 2026-09-17 21:41:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bf425fc7ca7112a639db60bd822b02eb233466a26ca3bd4095942a49f87b767
Parent hash: 0x3161de6e…8b688137
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,099 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.5%1,355,309 / 30,000,000

Base fee

20 gwei

State root

0x51ed3a8b8f3b…7f8299387e8a

Transactions root

0x96fdb20c8a02…db1da0cd8adc

Receipts root

0x55e9111354db…296170602eb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800