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 #21224545 · ArcScan

Block

#21,224,545

2026-09-16 21:56:45 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,545
Timestamp: 6 days ago · 2026-09-16 21:56:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x0488361c78601f8019b6fa65944091c08efd730e6bfe6276e7b472f89f50b5fb
Parent hash: 0x12633ab9…49b474d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,545 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.8%7,432,488 / 30,000,000

Base fee

20 gwei

State root

0x1ec6bf9ec1f4…c1e649f7deaf

Transactions root

0xed3f3801c14b…30364a29c700

Receipts root

0x155997f2479e…9186e330377b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800