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 #21359131 · ArcScan

Block

#21,359,131

2026-09-17 16:54:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,131
Timestamp: 14 days ago · 2026-09-17 16:54:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1c4559fceb9f09c68d04f1829271ba27b87e8a42fdc17af272d6ca28ca48d1e
Parent hash: 0x9c5d8834…99330656
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,131 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.8%3,852,289 / 30,000,000

Base fee

20 gwei

State root

0x2f5df6fceb63…463fc5a11dfb

Transactions root

0x18c78daadbd0…38822bc4772e

Receipts root

0x86a6129de534…2c21c00a3d3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800