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 #21418088 · ArcScan

Block

#21,418,088

2026-09-18 01:12:29 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,088
Timestamp: 33 days ago · 2026-09-18 01:12:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc89690fe6fa181597c1aa92d09cf865b7bff565abb2c47a0e699cc559cdc047
Parent hash: 0x79e48fcd…3101e8ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,088 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.9%2,060,319 / 30,000,000

Base fee

20 gwei

State root

0x575c76ae150d…97785cebb2d1

Transactions root

0x6408e7e1cfe0…c202256b3909

Receipts root

0x7daee10b12de…ac8ab480799b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800