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 #21249486 · ArcScan

Block

#21,249,486

2026-09-17 01:27:17 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,486
Timestamp: 11 days ago · 2026-09-17 01:27:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1234e3c62bb06e171a06b34f8710c9379e4bf05de36a4067a6e4b8bcebfd8a10
Parent hash: 0xd226d326…9f419812
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,486 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.1%6,947,047 / 30,000,000

Base fee

20 gwei

State root

0xc0bb8d98dfea…c7aad1a1a17a

Transactions root

0x06405ce7f0d6…a3209deca13f

Receipts root

0x42d4825d7247…8a697ae6ffc6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800