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 #21509060 · ArcScan

Block

#21,509,060

2026-09-18 14:01:28 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,060
Timestamp: 47 days ago · 2026-09-18 14:01:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0eb29995dbf08d9f56b83f9f358184db55db91962755cc944f38e27074d428a
Parent hash: 0x26247432…603cd2ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,060 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.5%2,858,549 / 30,000,000

Base fee

20 gwei

State root

0x76d2f52c8ff7…56e2bfadf742

Transactions root

0xe247db0aa66b…60c9d3d12455

Receipts root

0xdc87d961b658…f04d1c769204

Nonce

0x0000000000000000

Extra data

0x00000004a817c800