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 #21551935 · ArcScan

Block

#21,551,935

2026-09-18 20:03:54 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,935
Timestamp: 47 days ago · 2026-09-18 20:03:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xad5d976615d440d664e7467a33e0bfa0fbcf0d319c1a37ad0601d6508b4f285b
Parent hash: 0x637f04d2…813e44c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,935 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.7%516,460 / 30,000,000

Base fee

20 gwei

State root

0xcafcbb989707…8e9e0621bf90

Transactions root

0x92646885e628…2cb0bf37de38

Receipts root

0x9bbaf6974b0c…64f18109a00b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800