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 #21519386 · ArcScan

Block

#21,519,386

2026-09-18 15:28:44 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,386
Timestamp: 50 days ago · 2026-09-18 15:28:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x896cbd2aca9743da6c26b3d65092f149917dca3d37cb338a377610d5e5c201ba
Parent hash: 0x09b2e0ff…88897882
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,386 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.1%2,123,043 / 30,000,000

Base fee

20 gwei

State root

0x6bf73cacd6e2…d74016fd9f17

Transactions root

0x2b58435f9db7…7c179ae88e0c

Receipts root

0xa9d273b4e242…f472f68dde86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800