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 #21382473 · ArcScan

Block

#21,382,473

2026-09-17 20:11:26 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,473
Timestamp: 13 days ago · 2026-09-17 20:11:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x662da2b967348645bd1ddf6acde072aef3854b7cb80006e87b21f52b09627974
Parent hash: 0xf63ae676…8f936f85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,473 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.6%1,378,819 / 30,000,000

Base fee

20 gwei

State root

0xdcf286ea0be3…5e2e467d3c3f

Transactions root

0xa7c4f07e43b4…e33e8bdaa03d

Receipts root

0x051bff6ad10d…ad9507e90a57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800