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 #21621917 · ArcScan

Block

#21,621,917

2026-09-19 05:55:37 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,917
Timestamp: 57 days ago · 2026-09-19 05:55:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd86987992f95b66d6507cc0543290329f894900fc564fc28e6461209cda2c0f2
Parent hash: 0x05f657ac…c4e8de93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,917 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.8%3,225,734 / 30,000,000

Base fee

20 gwei

State root

0xd243538681cb…e63393adeef8

Transactions root

0x54c01d6d31ea…939a99a9e6ce

Receipts root

0xdf8fa264f1ec…fd7638b3ba00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800