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 #21295881 · ArcScan

Block

#21,295,881

2026-09-17 07:59:12 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,881
Timestamp: 49 days ago · 2026-09-17 07:59:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xe538d70114ef6198077c42437518ef541edbfa1210d9e743d6c4874e7682d83a
Parent hash: 0x2cc146e7…e89025f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,881 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.0%8,403,707 / 30,000,000

Base fee

20 gwei

State root

0xd1d4d515a1be…ff6b861653c9

Transactions root

0xd55058a33fd5…5824fe0ef570

Receipts root

0x20275a05f21c…81d87a35d8f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800