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 #0xf68fcf306c6506a2a0370edcf9ba98244c2e2633eca8a388a66e24678737dafb · ArcScan

Block

#21,367,458

2026-09-17 18:04:34 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,458
Timestamp: 19 days ago · 2026-09-17 18:04:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xf68fcf306c6506a2a0370edcf9ba98244c2e2633eca8a388a66e24678737dafb
Parent hash: 0xee24b454…d0121f19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,458 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.3%1,302,762 / 30,000,000

Base fee

20 gwei

State root

0x84aacd75d30d…d7bb4a133afe

Transactions root

0x9b912bc70a45…f559d486dae9

Receipts root

0xe89cfa028bd5…60d0972a22e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800