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 #21515664 · ArcScan

Block

#21,515,664

2026-09-18 14:57:16 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,664
Timestamp: 42 days ago · 2026-09-18 14:57:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x08063d412ba9dfd211a55f4f1c24f4e7bfcfc66cfa2dea1dee6fe9b0ad5025eb
Parent hash: 0x59379216…c5792337
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,664 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.2%4,268,324 / 30,000,000

Base fee

20 gwei

State root

0x95a779387601…01ea39e12a36

Transactions root

0x6c3155b5af89…8d8d73ab7ec4

Receipts root

0xf33e29791865…44ad78e65320

Nonce

0x0000000000000000

Extra data

0x00000004a817c800