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

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 #21370167 · ArcScan

Block

#21,370,167

2026-09-17 18:27:28 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,167
Timestamp: 39 days ago · 2026-09-17 18:27:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x5df5791fb1296c4d660ac4e0c419a749c89ce3b83075de609ca5e9e64663e2a5
Parent hash: 0x4222fe98…3a4929e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,167 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.5%3,160,080 / 30,000,000

Base fee

20 gwei

State root

0xb4d4eff56e2c…790531936801

Transactions root

0x1df91c371af8…803a3384c102

Receipts root

0x384c56a521bc…a5048156cbe4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800