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 #0x4a47436d52cf89164f33db852511560f937f5cd668b00a1119bfe895f48d5365 · ArcScan

Block

#21,354,975

2026-09-17 16:18:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,975
Timestamp: 6 days ago · 2026-09-17 16:18:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a47436d52cf89164f33db852511560f937f5cd668b00a1119bfe895f48d5365
Parent hash: 0x7eb965f8…fbe08c22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,975 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.1%3,925,157 / 30,000,000

Base fee

20 gwei

State root

0x2b513b482329…3abd3099f180

Transactions root

0x55c0a5fa1951…1709eb9504dd

Receipts root

0x8870c09ee1c7…927e2a06f9cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800