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 #21322933 · ArcScan

Block

#21,322,933

2026-09-17 11:47:41 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,933
Timestamp: 21 days ago · 2026-09-17 11:47:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf0880804f2474a2b7e6b48e601ee9838a996c785d5a593b3ce75cf672b0109d
Parent hash: 0x8eecdde6…27e7f88d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,933 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

38.4%11,529,075 / 30,000,000

Base fee

20 gwei

State root

0xc0107af067e4…65065676a675

Transactions root

0x5bba011e2738…2d4b9c44b14e

Receipts root

0xe3a5d8143cd2…dc515a61b755

Nonce

0x0000000000000000

Extra data

0x00000004a817c800