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 #0x05c00b158ecd8593e2625c2c84b4343d535acd514127b137f8d9e3358039249e · ArcScan

Block

#21,207,324

2026-09-16 19:31:23 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,207,324
Timestamp: 3 days ago · 2026-09-16 19:31:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x05c00b158ecd8593e2625c2c84b4343d535acd514127b137f8d9e3358039249e
Parent hash: 0x3f34e540…b56204cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,207,324 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

99.9%29,982,815 / 30,000,000

Base fee

38.550777144 gwei

State root

0x4e7de329f763…cc3bf056780e

Transactions root

0xea1c67a20283…b113b7128c76

Receipts root

0xca378b4d6337…fefdc5725653

Nonce

0x0000000000000000

Extra data

0x00000009278ed118