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 #21210955 · ArcScan

Block

#21,210,955

2026-09-16 20:02:02 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,955
Timestamp: 16 days ago · 2026-09-16 20:02:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x41b77cc744a0e031748a64935576417efa03e50c7b35513d837daac88e1a058c
Parent hash: 0xbd0b159a…3302a93f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,955 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

30.6%9,169,796 / 30,000,000

Base fee

20.044766552 gwei

State root

0x9508065bf5c1…088969e3bc83

Transactions root

0xe810fbbecdf9…9848e5198fe0

Receipts root

0x22cb46e4834c…a8f3cfd94d29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800