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 #21307248 · ArcScan

Block

#21,307,248

2026-09-17 09:35:15 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,248
Timestamp: 20 days ago · 2026-09-17 09:35:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd955252957fb98b976012db397382b3ee1a5e911b2a9ac79446963f1a4add9f
Parent hash: 0x01a0c2da…003344e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,248 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.2%2,465,185 / 30,000,000

Base fee

20 gwei

State root

0x77ac4cde7a40…455e8f1769cb

Transactions root

0x42b359037e62…893bb1b4bd88

Receipts root

0xd52c845cbb71…c24775a2cc69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800