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 #0x8b4b36e9fe2aa8e7d9f4eab68197afd0f072e1ff97c6de4866e5f14edeacc643 · ArcScan

Block

#21,320,691

2026-09-17 11:28:45 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,691
Timestamp: 25 days ago · 2026-09-17 11:28:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b4b36e9fe2aa8e7d9f4eab68197afd0f072e1ff97c6de4866e5f14edeacc643
Parent hash: 0xaf97fd83…14b20b4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,691 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.0%4,812,424 / 30,000,000

Base fee

20 gwei

State root

0x9252e483cca6…b8981b3f31ab

Transactions root

0xb7f02e597a40…30bd0cc31305

Receipts root

0xac486bc92757…9cf477320995

Nonce

0x0000000000000000

Extra data

0x00000004a817c800