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 #21483976 · ArcScan

Block

#21,483,976

2026-09-18 10:29:25 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,976
Timestamp: 7 days ago · 2026-09-18 10:29:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cb837e8e36a6506214d634072506bd3f94d5dc1c15037fe1a2a2da27c22fd1c
Parent hash: 0xce9c360e…a5665ef2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,976 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.5%1,047,382 / 30,000,000

Base fee

20 gwei

State root

0xc87f9e289fcd…7d6ce5bc4e13

Transactions root

0x3a7cbcd81548…d86dd3bf46be

Receipts root

0xbfb5253cd176…37bf29ca996d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800