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 #0x4f1a7e7cd2e1e597a0f79a34100b1c385d73e37c97fe3b9df90b271bddf95021 · ArcScan

Block

#21,524,073

2026-09-18 16:08:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,073
Timestamp: 48 days ago · 2026-09-18 16:08:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f1a7e7cd2e1e597a0f79a34100b1c385d73e37c97fe3b9df90b271bddf95021
Parent hash: 0x99a51df7…d2362be9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,073 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.4%2,812,231 / 30,000,000

Base fee

20 gwei

State root

0xf336b121ddec…9e52851e63b6

Transactions root

0x7da3fb2bde29…84e82aca3eba

Receipts root

0x9828ca8c7ac5…57d9f5e42620

Nonce

0x0000000000000000

Extra data

0x00000004a817c800