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 #21486093 · ArcScan

Block

#21,486,093

2026-09-18 10:47:19 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,486,093
Timestamp: 55 days ago · 2026-09-18 10:47:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb98131385e90d25afe7101ccad906a5dd3c082945bcd649ea710776403c8656a
Parent hash: 0xfbbf6870…53325e40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,486,093 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.4%3,120,525 / 30,000,000

Base fee

20 gwei

State root

0xe1ba1fefbac3…56ace3f7ba2e

Transactions root

0x16df0d87896d…3a9c7e84c7ff

Receipts root

0x8d753efb8a21…957438a2eed1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800