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 #21351627 · ArcScan

Block

#21,351,627

2026-09-17 15:50:02 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,627
Timestamp: 36 days ago · 2026-09-17 15:50:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5b6137916da68e45c413a63e5270dd3ed09f10371a5f4693ab8b7d7511411c5
Parent hash: 0x6e15e5df…a1f0a741
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,627 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.8%2,343,789 / 30,000,000

Base fee

20 gwei

State root

0xeff0ba36d271…332dcf8bc84e

Transactions root

0xb092914c4b80…a3aba493c981

Receipts root

0x0c4d5b4028cb…e4f261dc8d45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800