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 #21329256 · ArcScan

Block

#21,329,256

2026-09-17 12:41:05 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,256
Timestamp: 43 days ago · 2026-09-17 12:41:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0c4703ea90c791046eea125a6c780bfd5f70a7ef3c29271499e8cebb5a61b87
Parent hash: 0x1e2bc4f3…403ee051
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,256 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.8%8,346,115 / 30,000,000

Base fee

20 gwei

State root

0x9f8a33b0b442…a38e663f3d11

Transactions root

0xf7ade3aa062a…09423720ad44

Receipts root

0x192340ba9abd…510ec10320e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800