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 #0xa434f816e37e9f2b9ab70dec1fde9f5286a73ae1e94abebe98c9b856ae3fc7ee · ArcScan

Block

#21,329,672

2026-09-17 12:44:35 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,672
Timestamp: 30 days ago · 2026-09-17 12:44:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa434f816e37e9f2b9ab70dec1fde9f5286a73ae1e94abebe98c9b856ae3fc7ee
Parent hash: 0xeccba7f0…d9aceffa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,672 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.5%6,149,209 / 30,000,000

Base fee

20 gwei

State root

0x695414055fd6…e64716da4047

Transactions root

0xf69c56f824d2…b2b520b2f935

Receipts root

0x29205b102d4f…b768ff99f078

Nonce

0x0000000000000000

Extra data

0x00000004a817c800