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 #0x9cab4b5612b9122d0e626ccc08308b375798a6013768aa8a352845dc76ceae12 · ArcScan

Block

#21,245,964

2026-09-17 00:57:32 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,964
Timestamp: 7 days ago · 2026-09-17 00:57:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cab4b5612b9122d0e626ccc08308b375798a6013768aa8a352845dc76ceae12
Parent hash: 0x7537a3a0…4eb27224
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,964 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.8%8,638,140 / 30,000,000

Base fee

20 gwei

State root

0x6f731386add0…a526389bc81c

Transactions root

0xd5cd71d78918…0a9cebee1c0b

Receipts root

0xb21baea37895…8d39e25a875c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800