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 #21283344 · ArcScan

Block

#21,283,344

2026-09-17 06:13:16 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,344
Timestamp: 40 days ago · 2026-09-17 06:13:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc5ac9bb083956f1485a2e4776f91188b2443587abdf2a0f0cd9bbe9b83a439b
Parent hash: 0xa93d75f3…bd6a741c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,344 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.9%5,664,898 / 30,000,000

Base fee

20 gwei

State root

0xf655f6204ac2…a79b43afdec9

Transactions root

0x0f96e3049d6e…5bde377e1273

Receipts root

0x6a4b59773e96…f2e902f49a64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800