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 #21525229 · ArcScan

Block

#21,525,229

2026-09-18 16:18:07 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,229
Timestamp: 18 days ago · 2026-09-18 16:18:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x7095e4b2490d56249e35e1f185458979e03e6f6a0d9d272a4ddfebce10126bdb
Parent hash: 0x80532aa5…a030ce7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,229 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.2%6,662,938 / 30,000,000

Base fee

20 gwei

State root

0x59f9d840b9e5…454f2bcf23eb

Transactions root

0x44a3a972a1ec…3394c5d2e1d3

Receipts root

0xabf19a1d75c6…e219fe3fc5a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800