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 #21211118 · ArcScan

Block

#21,211,118

2026-09-16 20:03:24 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,118
Timestamp: 17 days ago · 2026-09-16 20:03:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x411701a5e0dc06e6de89735f577bd5efa09db2307e260113d1d0ec85bdacf823
Parent hash: 0x55b11749…25b319e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,118 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

40.9%12,281,025 / 30,000,000

Base fee

20 gwei

State root

0xc93a333f40b7…9f3d7524364d

Transactions root

0x284296a97fdf…297d0e24e88c

Receipts root

0x61a69169309e…e23486c9e3c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800