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 #0xdd2d74addbed118a6bc125d62969c2c4141b88db6ac4be35c8fa022350899735 · ArcScan

Block

#21,420,026

2026-09-18 01:28:51 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,026
Timestamp: 35 days ago · 2026-09-18 01:28:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd2d74addbed118a6bc125d62969c2c4141b88db6ac4be35c8fa022350899735
Parent hash: 0xa720a922…1c2a1fca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,026 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.7%3,810,693 / 30,000,000

Base fee

20 gwei

State root

0x038ae2422265…dc82be068b3e

Transactions root

0xf86e2352f692…d82d5469e711

Receipts root

0xfcb44bc6bff6…a54f775edcad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800