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 #21333923 · ArcScan

Block

#21,333,923

2026-09-17 13:20:29 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,923
Timestamp: 51 days ago · 2026-09-17 13:20:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x82b0b0bf570b80e093e9c8205ef3def4119813398df58f85280b9978b7e61656
Parent hash: 0xd06c71b3…d79f3c08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,923 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.1%2,737,304 / 30,000,000

Base fee

20 gwei

State root

0xa912a95e1789…9806d0c70efd

Transactions root

0x64387cec1d5f…a09983744126

Receipts root

0xb1992732eb2a…6042b2dcb95c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800