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 #21518677 · ArcScan

Block

#21,518,677

2026-09-18 15:22:44 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,677
Timestamp: 36 days ago · 2026-09-18 15:22:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x536669bfa5a70593ca0b473dea6879b19482440bf45fd0f7a232919af73501a8
Parent hash: 0x48598174…b86879e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,677 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.0%2,398,888 / 30,000,000

Base fee

20 gwei

State root

0x4a90141d8464…fbe7a5807b71

Transactions root

0x964ee2065876…0d9ba03ae029

Receipts root

0x7edbbcb8c07b…2b6c631443e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800