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 #21317640 · ArcScan

Block

#21,317,640

2026-09-17 11:03:00 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,640
Timestamp: 9 days ago · 2026-09-17 11:03:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9cbde48a0d4b056b0c9711504b43bd67b9f8bd0671fdde19b21faace5486094
Parent hash: 0x907c3c8d…fd61cbb4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,640 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.7%3,205,853 / 30,000,000

Base fee

20 gwei

State root

0xf59e2d629354…966886a930c6

Transactions root

0x07574ce18283…2bf45d5a6a6b

Receipts root

0xd79d7880f0da…f674330fa308

Nonce

0x0000000000000000

Extra data

0x00000004a817c800