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 #0xca216da7062017539ace26eeab4b8eacce61954650d71a54d4ccbcd3a3b1714f · ArcScan

Block

#21,285,281

2026-09-17 06:29:38 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,281
Timestamp: 17 days ago · 2026-09-17 06:29:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xca216da7062017539ace26eeab4b8eacce61954650d71a54d4ccbcd3a3b1714f
Parent hash: 0x774a42b8…645ad376
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,281 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.8%3,831,621 / 30,000,000

Base fee

20 gwei

State root

0xdfc62e539ad0…d505aa601fc5

Transactions root

0x792a9ca1775e…56a20f48f3ff

Receipts root

0x67fe24924b47…03c87b770310

Nonce

0x0000000000000000

Extra data

0x00000004a817c800