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 #21410695 · ArcScan

Block

#21,410,695

2026-09-18 00:09:59 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,695
Timestamp: 18 days ago · 2026-09-18 00:09:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x55e927ece33c3c253593b7f052bb0e34c130959fab85b2b1a24d5efc3252ffc5
Parent hash: 0xfdb19c26…82aa866e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,695 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.1%4,241,565 / 30,000,000

Base fee

20 gwei

State root

0x992572fdffdb…f3f1f438154b

Transactions root

0x8ff7c3791713…cefca71fb52b

Receipts root

0xfd7270b2b85f…7afee7857bb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800