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 #21482516 · ArcScan

Block

#21,482,516

2026-09-18 10:17:04 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,516
Timestamp: 31 days ago · 2026-09-18 10:17:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x148b10c2b7e1968825d637f559dd79a0739a47269d218a6b95d71378311145b7
Parent hash: 0x585fcdbf…0dbf670a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,516 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.6%1,984,258 / 30,000,000

Base fee

20 gwei

State root

0xdd1a704d1f40…57c8e350d034

Transactions root

0xe4293477d930…64bdb0206c71

Receipts root

0x693e2c8c0498…5203b1913183

Nonce

0x0000000000000000

Extra data

0x00000004a817c800