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 #21213599 · ArcScan

Block

#21,213,599

2026-09-16 20:24:21 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,599
Timestamp: 25 days ago · 2026-09-16 20:24:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xacbd345b451779513a24b317d20d078230c4749485496d8de36cdd228e5c1b2d
Parent hash: 0x367065a2…6a672c44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,599 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

46.2%13,873,864 / 30,000,000

Base fee

20 gwei

State root

0xe99d61f62f46…239f35ff3003

Transactions root

0x87d7b32dd2fe…144e37102b70

Receipts root

0x304531ee83dc…a75026a28915

Nonce

0x0000000000000000

Extra data

0x00000004a817c800