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 #0x64f0b2f159c6eaa19e6674089bc96af5f03f1fe2e1eed2f936e69192be90fc3e · ArcScan

Block

#21,391,304

2026-09-17 21:26:04 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,304
Timestamp: 5 days ago · 2026-09-17 21:26:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x64f0b2f159c6eaa19e6674089bc96af5f03f1fe2e1eed2f936e69192be90fc3e
Parent hash: 0xdb090f3a…97905d4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,304 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.8%842,857 / 30,000,000

Base fee

20 gwei

State root

0xb4f5025aa207…c2aabddf5250

Transactions root

0xe0f8da187a33…c9a70dfff0be

Receipts root

0x47e8872317bc…01496cbaf5c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800