Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x0cabc19dfb72c3254f352f2524889de11ac0f63814fd8ed0ae01c211743b4fd2 · ArcScan

Block

#21,400,680

2026-09-17 22:45:20 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,680
Timestamp: 11 days ago · 2026-09-17 22:45:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cabc19dfb72c3254f352f2524889de11ac0f63814fd8ed0ae01c211743b4fd2
Parent hash: 0xf478ecd0…0c6cf230
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,680 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.6%782,105 / 30,000,000

Base fee

20 gwei

State root

0x1ed7162a4eaf…72b7bcf00595

Transactions root

0xf9df256a2305…a624cf680a62

Receipts root

0xcb048c96828b…57fbc143b246

Nonce

0x0000000000000000

Extra data

0x00000004a817c800