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 #21541695 · ArcScan

Block

#21,541,695

2026-09-18 18:37:19 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,695
Timestamp: 5 days ago · 2026-09-18 18:37:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x14ab1fddf06ad640e2e95fcf5adc09c292977619605b9c0daef427d0b6c22f2e
Parent hash: 0x8af406aa…cf70ba89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,695 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.5%1,038,850 / 30,000,000

Base fee

20 gwei

State root

0xe27dcff6547a…f9c3779528a2

Transactions root

0xeed8122cb32c…4545415fed09

Receipts root

0xa8c73fea8314…7dc2cfaed07d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800