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 #0xc9ff0b0a82371da2d56b0bef73beadc88cb1aa1b7e6c5a2d9113e1fc879cb699 · ArcScan

Block

#21,286,569

2026-09-17 06:40:31 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,569
Timestamp: 3 days ago · 2026-09-17 06:40:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9ff0b0a82371da2d56b0bef73beadc88cb1aa1b7e6c5a2d9113e1fc879cb699
Parent hash: 0xa1eb0b7b…f664229e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,569 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.6%4,974,680 / 30,000,000

Base fee

20 gwei

State root

0xfef59dc63f73…863175f2d19c

Transactions root

0xe251e51f652f…e6322a1e2ded

Receipts root

0xfee537dc91ae…06fff9ee8189

Nonce

0x0000000000000000

Extra data

0x00000004a817c800