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 #21232376 · ArcScan

Block

#21,232,376

2026-09-16 23:02:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,376
Timestamp: 13 days ago · 2026-09-16 23:02:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a16068bf9f7e4c09cdc2ba09487d0404f070cd8e1d959ca4bdbfdd3581b75a7
Parent hash: 0x4ad257a0…2c9b29d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,376 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.7%4,722,984 / 30,000,000

Base fee

20 gwei

State root

0x4d2b8d011f27…4c8a11fbfbd4

Transactions root

0x585dbbfa78f5…ae8a917babee

Receipts root

0x356f5cad64eb…882c74dafeae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800