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 #21230384 · ArcScan

Block

#21,230,384

2026-09-16 22:46:02 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,384
Timestamp: 16 days ago · 2026-09-16 22:46:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x9771db0a3051ca7cad330f224ff6b6dd6793dc2320046a889a58670a0c544587
Parent hash: 0xa1c48c86…c7d78e0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,384 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.8%2,948,394 / 30,000,000

Base fee

20 gwei

State root

0x8cec629a143a…0bafac8c6a1f

Transactions root

0x2bc74ce9f1df…3e52fe1158ab

Receipts root

0x6c91355911a0…f457601d19cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800