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 #21227595 · ArcScan

Block

#21,227,595

2026-09-16 22:22:29 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,595
Timestamp: 6 days ago · 2026-09-16 22:22:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x39c4cb3c5611912e48c41013448b985dca6639f3374f889b67caf57fa0de66b0
Parent hash: 0x4c126259…9a7a2f72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,595 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

55.9%16,784,112 / 30,000,000

Base fee

20 gwei

State root

0xa8b1a0585f39…a6a558486e8d

Transactions root

0x43a6226797b4…fd05c9566196

Receipts root

0xc75c64796771…e9afca693569

Nonce

0x0000000000000000

Extra data

0x00000004a817c800