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 #21287787 · ArcScan

Block

#21,287,787

2026-09-17 06:50:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,787
Timestamp: 6 days ago · 2026-09-17 06:50:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd6b2d8c7d07be14a8855ada3d1d83d76cdaeace94654aef869aeb323933af24
Parent hash: 0x7d14a6d7…dd684d8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,787 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.3%3,097,055 / 30,000,000

Base fee

20 gwei

State root

0xdd1a6f609259…fc20eaab701a

Transactions root

0x2449fb06c3f0…d2d33766e756

Receipts root

0xe460eca8c3ce…318bf6a35639

Nonce

0x0000000000000000

Extra data

0x00000004a817c800