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 #21171559 · ArcScan

Block

#21,171,559

2026-09-16 14:29:29 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,559
Timestamp: 24 days ago · 2026-09-16 14:29:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bdc6ededd2fefcde6b9e37f39ff9e0894d02a3cdec38b9ffa846a91193a3687
Parent hash: 0x16277f90…2f461778
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,559 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

44.4%13,324,292 / 30,000,000

Base fee

153.453584207 gwei

State root

0xf15f71c288da…7669b9e161d2

Transactions root

0x2b10d2fbab28…451e5a2064b3

Receipts root

0xe10b5e6f3e0f…d40164330440

Nonce

0x0000000000000000

Extra data

0x00000023a8f7b9b6