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 #21311526 · ArcScan

Block

#21,311,526

2026-09-17 10:11:23 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,526
Timestamp: 30 days ago · 2026-09-17 10:11:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x618e249795eccc1e1c07ea8d5a8c1ca0f9563b2b095958e0d032bf0527e48e5d
Parent hash: 0x4ce19267…165dbbe2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,526 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

52.9%15,866,776 / 30,000,000

Base fee

20 gwei

State root

0x1115c990e4b3…e018ec13efdf

Transactions root

0x9209b891b911…548418185ced

Receipts root

0x16e31b2f5569…14a03a272ec9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800