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 #21339350 · ArcScan

Block

#21,339,350

2026-09-17 14:06:20 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,350
Timestamp: 26 days ago · 2026-09-17 14:06:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x9dd44e0a40a3751a02d0e75b391abddf8536caa92e4fd2ee1e8e6d3eea33a768
Parent hash: 0xa07d6817…22329af2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,350 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.1%6,321,453 / 30,000,000

Base fee

20 gwei

State root

0x1680f98c7ee2…a85c35d4c60a

Transactions root

0x74b62e75d0da…5f83eb93040d

Receipts root

0x34bd376aa38a…a0913d50bde7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800