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 #0xb55bf175de3ee6a90510f69a3b9398d03da4700f4ff18cd8990bbf4f33f7499e · ArcScan

Block

#21,260,867

2026-09-17 03:03:23 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,867
Timestamp: 27 days ago · 2026-09-17 03:03:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb55bf175de3ee6a90510f69a3b9398d03da4700f4ff18cd8990bbf4f33f7499e
Parent hash: 0xa7466995…d5fe37da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,867 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.4%3,722,960 / 30,000,000

Base fee

20 gwei

State root

0x6b680c682c0e…269e56e6ef86

Transactions root

0x4e7353357f4e…55b1bd801a3d

Receipts root

0x1f362ee17119…acc3ba9627ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800