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 #0x25d84fafd49c2ba2f2f6578f3d558c9cb4699cb7248c7378edf07ebf10bbe26a · ArcScan

Block

#21,223,281

2026-09-16 21:46:04 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,281
Timestamp: 23 days ago · 2026-09-16 21:46:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x25d84fafd49c2ba2f2f6578f3d558c9cb4699cb7248c7378edf07ebf10bbe26a
Parent hash: 0xea8b183d…cfcad1d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,281 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.9%5,665,752 / 30,000,000

Base fee

20 gwei

State root

0x3c0def2a0501…73d697b0fda4

Transactions root

0x7f853d02f752…31ace233aa26

Receipts root

0x011e44bb03e2…113aed122c5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800