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 #0x4b4ef2669dfc0f96306b72f9c6d1fdb76edb656cc6aca69ee987e60129eab00c · ArcScan

Block

#21,510,162

2026-09-18 14:10:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,162
Timestamp: 13 days ago · 2026-09-18 14:10:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b4ef2669dfc0f96306b72f9c6d1fdb76edb656cc6aca69ee987e60129eab00c
Parent hash: 0xe6d75066…a5d8fd81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,162 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.1%1,532,399 / 30,000,000

Base fee

20 gwei

State root

0x471f87a9923b…bcbd4dbbce5c

Transactions root

0xcbf914fd068b…dd15dfd1e412

Receipts root

0xaa3e96ae5fb0…893f2a4c84ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800