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 #21263105 · ArcScan

Block

#21,263,105

2026-09-17 03:22:17 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,105
Timestamp: 26 days ago · 2026-09-17 03:22:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x176f5854761dfb742eedd4f90559038c5b8c49ac5d6e80a41bcc0866dd9834f7
Parent hash: 0x8d05e6bb…1d4a7c0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,105 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

30.9%9,282,230 / 30,000,000

Base fee

20 gwei

State root

0x7ec8c59048ab…89240abb3eeb

Transactions root

0xf7826f922138…8e56b547853b

Receipts root

0x04d8125992eb…00256d0bf33c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800