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 #0x2cbf1bdd610903935f1081119ae398528f0618fdde2af2215f6a133a0233e63d · ArcScan

Block

#21,391,210

2026-09-17 21:25:16 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,210
Timestamp: 2 days ago · 2026-09-17 21:25:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cbf1bdd610903935f1081119ae398528f0618fdde2af2215f6a133a0233e63d
Parent hash: 0xf8d10dc8…d8154af4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,210 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.8%1,154,214 / 30,000,000

Base fee

20 gwei

State root

0x19b05010c8f8…576b50f093e2

Transactions root

0x883fb041d921…50b443d75e5f

Receipts root

0x99e53ede2ea0…23aeafbfa395

Nonce

0x0000000000000000

Extra data

0x00000004a817c800