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 #21383160 · ArcScan

Block

#21,383,160

2026-09-17 20:17:15 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,160
Timestamp: 37 days ago · 2026-09-17 20:17:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a70965aa07fb86f9e9073d550eb576240a761321fccbc589ef0a7a523b5ccb3
Parent hash: 0x4ad55b56…f3bbe039
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,160 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.2%8,151,802 / 30,000,000

Base fee

20 gwei

State root

0xd2fa101f3b63…96151f8afc86

Transactions root

0x3781bc84891c…c409cc25fd98

Receipts root

0x4d20e2308ac6…6d6d6bf7d1f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800