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 #21541115 · ArcScan

Block

#21,541,115

2026-09-18 18:32:25 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,115
Timestamp: 18 days ago · 2026-09-18 18:32:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1c3b38c1a6ee59837514d7e6895e549fa2effd1775504c59cf0a3040983c084
Parent hash: 0x35f79145…20bfaca5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,115 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.5%1,057,248 / 30,000,000

Base fee

20 gwei

State root

0x15802faf887a…fe95f5a05617

Transactions root

0x92f6f0062c38…9670da09ba76

Receipts root

0x68cd8d775912…2b3f70f13f37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800