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 #21525997 · ArcScan

Block

#21,525,997

2026-09-18 16:24:37 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,997
Timestamp: 10 days ago · 2026-09-18 16:24:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x2609d1e2d90df0b6844bb54a55b982744c53a1da271fb35e70ce3a71afe237a5
Parent hash: 0x18eea002…b5aa52d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,997 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.0%3,611,681 / 30,000,000

Base fee

20 gwei

State root

0xf2c7ab4425fb…f18810565252

Transactions root

0xf2f0e4cae38b…335bf8bb0cf3

Receipts root

0x1ec91e409719…8a6f2bf81b4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800