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 #21282842 · ArcScan

Block

#21,282,842

2026-09-17 06:09:02 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,842
Timestamp: 23 days ago · 2026-09-17 06:09:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7c1e96eae67d2b92094b56869e48267a7b33f629a21fb31ab52adcd39453cbc
Parent hash: 0x724c4918…a12230a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,842 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.5%3,443,304 / 30,000,000

Base fee

20 gwei

State root

0x77b6d57f14fd…467d2b674de6

Transactions root

0xa1cc6fc40b95…7fe19da52299

Receipts root

0x324401f7092a…65f97f2afbe0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800