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 #0xd416891515a888671c2e5fc3b4aec15abca398861d0d95838a7a596d0471cab1 · ArcScan

Block

#21,381,643

2026-09-17 20:04:25 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,643
Timestamp: 5 days ago · 2026-09-17 20:04:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xd416891515a888671c2e5fc3b4aec15abca398861d0d95838a7a596d0471cab1
Parent hash: 0xc0459e6b…dc7db4da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,643 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.0%3,603,035 / 30,000,000

Base fee

20 gwei

State root

0xb038ce847ebb…e8d309e25021

Transactions root

0x877122db89f5…7a2838d99f2b

Receipts root

0x131079159b97…e1bf41f10bcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800