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 #21515936 · ArcScan

Block

#21,515,936

2026-09-18 14:59:34 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,936
Timestamp: 33 days ago · 2026-09-18 14:59:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bc5efddfe85ed176c5f29012e656927db0321ec2673e6a0aef95938bf350910
Parent hash: 0x3ed05f3e…07e5b9a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,936 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.3%4,298,306 / 30,000,000

Base fee

20 gwei

State root

0xe990fea60735…699ccdda466b

Transactions root

0xf5d3f08d727a…e270a92d0196

Receipts root

0x75231a4e78f7…c4ab04f0ffd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800