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 #21269134 · ArcScan

Block

#21,269,134

2026-09-17 04:13:13 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,134
Timestamp: 35 days ago · 2026-09-17 04:13:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x99f224d94dafafbee3d34aa649afea577821411f5961cd6533cfbec7d1e777f1
Parent hash: 0xd1bd5c44…8f5f7b3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,134 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.4%8,818,709 / 30,000,000

Base fee

20 gwei

State root

0x9343799235e4…e156d2ba6697

Transactions root

0xb8d0ac2f891f…8338f243c1f4

Receipts root

0x221b55593066…959eda56e6e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800