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 #21315180 · ArcScan

Block

#21,315,180

2026-09-17 10:42:14 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,180
Timestamp: 14 days ago · 2026-09-17 10:42:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x97e9f36161a22347b4248834485da60963bae2b5c2b68ebbd1f9d80fe7d8c45c
Parent hash: 0xdd7a4e47…59abc4e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,180 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.2%5,762,516 / 30,000,000

Base fee

20 gwei

State root

0x0c101ba06e10…d50cd149b690

Transactions root

0xd0723d6db442…2a1f9369a778

Receipts root

0x4cac11530c4a…8c25ee1d581e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800