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 #21569612 · ArcScan

Block

#21,569,612

2026-09-18 22:33:22 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,612
Timestamp: 42 days ago · 2026-09-18 22:33:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c8890d25677c282d4afa640a9f80fefa453ddc6991a09fa2405800d3ad3d9bf
Parent hash: 0x1135d4b1…7ec9d9b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,612 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.8%1,428,779 / 30,000,000

Base fee

20 gwei

State root

0xbfb82684879f…0b142954a643

Transactions root

0x140e625f8bc2…de5d185b7fbe

Receipts root

0x8e2188b114a9…8c78b7ebf3ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800