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 #0xb0d0899bf49d05f837a1ea34a7017514d6dbc7d3af2025dc00c272951376d258 · ArcScan

Block

#21,307,550

2026-09-17 09:37:48 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,550
Timestamp: 29 days ago · 2026-09-17 09:37:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0d0899bf49d05f837a1ea34a7017514d6dbc7d3af2025dc00c272951376d258
Parent hash: 0x97a934bf…ad8d5e53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,550 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.3%4,578,626 / 30,000,000

Base fee

20 gwei

State root

0x46dc568bc9c2…5c817e7d28a0

Transactions root

0x756af5d14e52…318f7362ee02

Receipts root

0xd56b9d5a3d61…e0a446ef2d6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800