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 #21548046 · ArcScan

Block

#21,548,046

2026-09-18 19:31:00 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,046
Timestamp: 51 days ago · 2026-09-18 19:31:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x9200371558b90a9f3a318ac2feb1f275f8056d1b0a5f5528399098cc703dd739
Parent hash: 0x3b98a4b7…fc2ab730
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,046 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.2%974,539 / 30,000,000

Base fee

20 gwei

State root

0x58fa2da0349c…a84fd12c0ba7

Transactions root

0x70a2282d55b5…f0779b415e6a

Receipts root

0x46f1a32b4382…38d7ef9820ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800