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 #21619947 · ArcScan

Block

#21,619,947

2026-09-19 05:38:57 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,947
Timestamp: 23 days ago · 2026-09-19 05:38:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fdab109422e020cd84f0cad5522d39a6f619f35088feb1d534af14bff3efa19
Parent hash: 0xdf23364e…37efe0b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,947 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.7%817,349 / 30,000,000

Base fee

20 gwei

State root

0xcaa55c3919c3…693ebc19e233

Transactions root

0xdd74732a8276…76338477c87f

Receipts root

0xcd6021da51fc…c62f8345eab1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800