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 #0x5f4e327f4d782ae98d85465905f1639bfe2d634f7a6f27a203a4e51fdf567166 · ArcScan

Block

#21,311,880

2026-09-17 10:14:22 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,880
Timestamp: 41 days ago · 2026-09-17 10:14:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f4e327f4d782ae98d85465905f1639bfe2d634f7a6f27a203a4e51fdf567166
Parent hash: 0x7399534e…d4d89a48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,880 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

20.0%6,006,312 / 30,000,000

Base fee

20 gwei

State root

0x3e0db4a3da84…f67f2f9de5f3

Transactions root

0xfaea32f61f87…25debf0605e5

Receipts root

0xd3ee847db9c1…c4de314f3447

Nonce

0x0000000000000000

Extra data

0x00000004a817c800