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 #21332541 · ArcScan

Block

#21,332,541

2026-09-17 13:08:49 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,541
Timestamp: 11 days ago · 2026-09-17 13:08:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x86877ae411cba473e215458e7fd1d877d783c2e842824d9c0e681b52da3f78e3
Parent hash: 0x6548faf3…0a55ec2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,541 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.6%4,979,652 / 30,000,000

Base fee

20 gwei

State root

0xe7360d2f5679…ce84bfcec491

Transactions root

0x8e96bffac646…a169d9ed062f

Receipts root

0xea1a741dad1b…5a8cee51647b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800