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 #21569144 · ArcScan

Block

#21,569,144

2026-09-18 22:29:25 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,144
Timestamp: 27 days ago · 2026-09-18 22:29:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x013d5f32f0924150e4587f0f1767690b27c7748f73275494ce4c08f461d9af88
Parent hash: 0x367c6510…c03c8497
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,144 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.3%698,553 / 30,000,000

Base fee

20 gwei

State root

0x67c4c0940c84…f58236d20e3b

Transactions root

0x0fa91e301fe8…f2db59637c4f

Receipts root

0x206fa8718e38…811c4c12800b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800