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 #21567951 · ArcScan

Block

#21,567,951

2026-09-18 22:19:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,951
Timestamp: 6 days ago · 2026-09-18 22:19:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x036385d148f16bb859f35abda025ca43bad4163eaa2faee54e9cf5defa1b3e5c
Parent hash: 0x466a91f1…38623d15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,951 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.2%1,571,759 / 30,000,000

Base fee

20 gwei

State root

0x22ddb8503682…3120f902572d

Transactions root

0x29d763d33136…01153a69dd9c

Receipts root

0x119bd22a7be1…2fe7bcc39fb7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800