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 #21484934 · ArcScan

Block

#21,484,934

2026-09-18 10:37:31 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,934
Timestamp: 39 days ago · 2026-09-18 10:37:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa38bbb324feeff514dfcc3adb6012d6ec70a543d3449fbf63b40fdcfa49538cd
Parent hash: 0x10804f3e…c9c3a2d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,934 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.5%747,709 / 30,000,000

Base fee

20 gwei

State root

0xed693ee86d01…96e8d438be9f

Transactions root

0x0262a45a0b13…56a1e3594c96

Receipts root

0xa3f74c804641…2aebe2689411

Nonce

0x0000000000000000

Extra data

0x00000004a817c800