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 #21329518 · ArcScan

Block

#21,329,518

2026-09-17 12:43:17 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,518
Timestamp: 35 days ago · 2026-09-17 12:43:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x630bbdb46e29657b052808c94646f7f9e619f9222e56b2ac57e57466197a4641
Parent hash: 0xaf4521e4…ea170183
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,518 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.7%4,124,910 / 30,000,000

Base fee

20 gwei

State root

0xe4c1579ecb66…4980ba4ddce9

Transactions root

0x1e41e3b0a4e4…e7fecf0e5f4f

Receipts root

0xea3e485d2ac2…8643c775a7e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800