Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb4dd9fbfcef3e6492692f98d82601b39473d4ec184762e7a88d7afe7f0d92bca · ArcScan

Block

#21,211,485

2026-09-16 20:06:30 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,485
Timestamp: 6 days ago · 2026-09-16 20:06:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4dd9fbfcef3e6492692f98d82601b39473d4ec184762e7a88d7afe7f0d92bca
Parent hash: 0xa7815b73…8e74f923
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,485 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.1%7,538,746 / 30,000,000

Base fee

20 gwei

State root

0x96687ff04ecf…60b6bc18931f

Transactions root

0xdee985b46c11…376fe49f29cd

Receipts root

0xdf5b37e83e5f…3e430c2b07f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800