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 #21298598 · ArcScan

Block

#21,298,598

2026-09-17 08:22:10 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,598
Timestamp: 58 days ago · 2026-09-17 08:22:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x91937c6b14fde26770e1f7305ce000b3e20ff43584e85116eea97158fed43d4d
Parent hash: 0x704a8756…3ec8408e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,598 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.5%2,551,564 / 30,000,000

Base fee

20 gwei

State root

0x999c4d2d95de…30e8743d7e3f

Transactions root

0x6a3d604b43f7…5c53b5532726

Receipts root

0xd7c0a284e8d6…a44621e0fb30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800