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 #21282235 · ArcScan

Block

#21,282,235

2026-09-17 06:03:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,235
Timestamp: 5 days ago · 2026-09-17 06:03:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xecc772cf79b0cdd12452dddf04b88c3c89b5dbce54de9b85a2574663f3dabc93
Parent hash: 0x1ce89928…02488463
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,235 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.2%3,667,081 / 30,000,000

Base fee

20 gwei

State root

0xa736c1acaa58…65be980cb29a

Transactions root

0x63b916dc7622…8b7a4b5b1dec

Receipts root

0xc7fd6f270912…63fdaec7cdf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800