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 #21260316 · ArcScan

Block

#21,260,316

2026-09-17 02:58:44 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,316
Timestamp: 10 days ago · 2026-09-17 02:58:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4de863765e898c223e8ba8159f522f48cdc22db6c896cc463b87ac1fc61b8fa
Parent hash: 0x44c14777…71a1af2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,316 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.9%5,965,397 / 30,000,000

Base fee

20 gwei

State root

0xf2e1ddf4df6b…0a7a999f7c5f

Transactions root

0xb8e3abb2c88c…b2a6f968b204

Receipts root

0xfb459de25194…4d0f7a707cb9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800