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 #21515338 · ArcScan

Block

#21,515,338

2026-09-18 14:54:31 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,338
Timestamp: 48 days ago · 2026-09-18 14:54:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xee0223456e32fba35d39e7aff287d68be8a85c638f22b92620be9517b7803f8f
Parent hash: 0xc185d988…fa5472ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,338 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.5%2,842,010 / 30,000,000

Base fee

20 gwei

State root

0xbe4dd565ca07…429099c7df8e

Transactions root

0xe2c2083236e2…eff67cb372a4

Receipts root

0x93799ece3d39…bd1b66bd8b94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800