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 #21319280 · ArcScan

Block

#21,319,280

2026-09-17 11:16:51 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,280
Timestamp: 52 days ago · 2026-09-17 11:16:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0dd0f167a36d21dfb01caae2032a658a30501cf513d9f87a2900e14598aba22
Parent hash: 0xb9b91543…296af55c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,280 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

33.6%10,078,527 / 30,000,000

Base fee

20 gwei

State root

0x3de7803e9087…be67149a3414

Transactions root

0x25ab9776ddbe…88b2dd22bc30

Receipts root

0xe8a0181a0055…07fd2e92d162

Nonce

0x0000000000000000

Extra data

0x00000004a817c800