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 #21329852 · ArcScan

Block

#21,329,852

2026-09-17 12:46:06 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,852
Timestamp: 24 days ago · 2026-09-17 12:46:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3db7c9623b74a9d2e6907827d27906c31e1a6cbaaa47a82e29185dc8a5d971d1
Parent hash: 0x328b1484…f80501cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,852 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.3%5,190,005 / 30,000,000

Base fee

20 gwei

State root

0x55fa3609368a…5fd53b9241e5

Transactions root

0x273050348636…e547e2bca2e9

Receipts root

0xa4eb3f7fdc0d…2f0be36c211e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800