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 #21482437 · ArcScan

Block

#21,482,437

2026-09-18 10:16:24 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,437
Timestamp: 33 days ago · 2026-09-18 10:16:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bcc4a6e0b532c3315b3e7836660949a77da1d0ab2fcf893d2da6c1a60278213
Parent hash: 0x1806a356…1bf0f10d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,437 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.0%2,093,545 / 30,000,000

Base fee

20 gwei

State root

0x3832512ded56…5a06184bdbc5

Transactions root

0x4342b4b2e106…df7d3af91d81

Receipts root

0x8fcea4888356…1f4e16c826c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800