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 #0x7d4555532ede70adf50ff15354d0228da5f8c5cf5ddd448d19af4c5ed26d88a5 · ArcScan

Block

#21,390,275

2026-09-17 21:17:22 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,275
Timestamp: 17 days ago · 2026-09-17 21:17:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d4555532ede70adf50ff15354d0228da5f8c5cf5ddd448d19af4c5ed26d88a5
Parent hash: 0x0b446ed7…aa6df84d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,275 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.9%2,384,483 / 30,000,000

Base fee

20 gwei

State root

0x228626a07c70…3f433d72f75d

Transactions root

0x3b213bb94c6e…0281bb46e014

Receipts root

0x8ffe1137cf2b…812e8e1e1673

Nonce

0x0000000000000000

Extra data

0x00000004a817c800