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 #21286029 · ArcScan

Block

#21,286,029

2026-09-17 06:35:58 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,029
Timestamp: 20 days ago · 2026-09-17 06:35:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x85ba8dec1a87c6a68099d5fefab3f2b0b2ff9e535795a1db9024da34ef0ac5ee
Parent hash: 0xfcd853cb…c625b6b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,029 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.5%6,451,667 / 30,000,000

Base fee

20 gwei

State root

0xc811b1daaa32…531caac24988

Transactions root

0xb343345d0514…0313cc456000

Receipts root

0xdfe7767888bd…ab9c52d0dd8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800