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 #21411477 · ArcScan

Block

#21,411,477

2026-09-18 00:16:36 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,477
Timestamp: 47 days ago · 2026-09-18 00:16:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xa16c83cde3e46f0ef09b5e7cb20f18cbdcf4b7a93bd65bc0dfb90b0bd8204fc0
Parent hash: 0x28317551…629f3dee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,477 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.9%570,391 / 30,000,000

Base fee

20 gwei

State root

0x0c6a397d0548…f6a169b9840a

Transactions root

0x104c5dba127b…e4a759ddc75b

Receipts root

0xad6584dfbb61…f1eafccc113c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800