Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7d7c7097aa4bf7bdf3e9f55ffd1990ca9196dac59b5b5ca876e5fc5a9f089f16 · ArcScan

Block

#21,530,492

2026-09-18 17:02:37 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,492
Timestamp: 55 days ago · 2026-09-18 17:02:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d7c7097aa4bf7bdf3e9f55ffd1990ca9196dac59b5b5ca876e5fc5a9f089f16
Parent hash: 0x50aaf238…299d1fe6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,492 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.3%1,882,241 / 30,000,000

Base fee

20 gwei

State root

0x73f582c94eef…55734397ce44

Transactions root

0xb6207d2e0aa3…949829b2a6f3

Receipts root

0x22561436f2eb…d929b399933d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800