Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2a0c157ab7364b4ecb48ce5467e3acace314743886bf1ff2b7d758fce56e0f2c · ArcScan

Block

#21,569,900

2026-09-18 22:35:48 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,900
Timestamp: 47 days ago · 2026-09-18 22:35:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a0c157ab7364b4ecb48ce5467e3acace314743886bf1ff2b7d758fce56e0f2c
Parent hash: 0x4e71ae1c…f430bc59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,900 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.2%64,336 / 30,000,000

Base fee

20 gwei

State root

0x97087b6c9e66…b4afbe17d5af

Transactions root

0xf070fc4befdc…064278c2c97b

Receipts root

0xd20d5cb86775…548de5bb3ef7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800