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 #21417719 · ArcScan

Block

#21,417,719

2026-09-18 01:09:21 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,719
Timestamp: 45 days ago · 2026-09-18 01:09:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e33f51bb6e10ca713bf04973e23d428d7bfc6cc2fdea4032f2d68cbfc531ab4
Parent hash: 0xbae668d9…453ca16f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,719 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.8%1,453,557 / 30,000,000

Base fee

20 gwei

State root

0xf9087bc3e6ca…f506273c84ff

Transactions root

0xf68b62fee118…38ae6b70f541

Receipts root

0xa84adfdcfce8…33bae7258a24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800