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 #21370405 · ArcScan

Block

#21,370,405

2026-09-17 18:29:28 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,405
Timestamp: 31 days ago · 2026-09-17 18:29:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8609ca85fa12d3534c183712554b885f2efa5a968529aecca175397e8aaa3f5
Parent hash: 0x62065d47…c28f718a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,405 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.2%7,552,544 / 30,000,000

Base fee

20 gwei

State root

0x2b188a20c4fc…27f1f062a5d6

Transactions root

0x1b7a28431ed3…081cdd9ef6c9

Receipts root

0x4371775862fa…bfb60ff8d017

Nonce

0x0000000000000000

Extra data

0x00000004a817c800