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 #0xd391291b84605fecf06bef875c94263b3e9f6473c4d60ce7a5467636488122c6 · ArcScan

Block

#21,245,728

2026-09-17 00:55:33 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,728
Timestamp: 2 days ago · 2026-09-17 00:55:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd391291b84605fecf06bef875c94263b3e9f6473c4d60ce7a5467636488122c6
Parent hash: 0xd6e70395…124264fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,728 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

28.4%8,524,882 / 30,000,000

Base fee

20 gwei

State root

0xa1a528df4b11…b4e2640bd2fc

Transactions root

0xe0af7920331e…804dc21f88a0

Receipts root

0x98d7795cb4bf…963df06156d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800