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 #21285331 · ArcScan

Block

#21,285,331

2026-09-17 06:30:04 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,331
Timestamp: 18 days ago · 2026-09-17 06:30:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xddc62699e7132032a6145cfbb10f8fee168db92c80ae184fdd251af165848414
Parent hash: 0x83fc7b3c…f94124a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,331 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.9%4,182,170 / 30,000,000

Base fee

20 gwei

State root

0xe747d867187e…58ee8dfdfa79

Transactions root

0x24cdf793831f…3bbcc8665948

Receipts root

0xe26594a15a1c…24977280a8da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800