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 #0xa2385d9fca9d512cea8afc4f9e5646401b9a6ff4da8f0fa36c0527b6f742eaa2 · ArcScan

Block

#21,307,005

2026-09-17 09:33:12 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,005
Timestamp: 14 days ago · 2026-09-17 09:33:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2385d9fca9d512cea8afc4f9e5646401b9a6ff4da8f0fa36c0527b6f742eaa2
Parent hash: 0x4d9afdc8…50020ec0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,005 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

39.0%11,712,518 / 30,000,000

Base fee

20 gwei

State root

0x7beaee6d043e…533662038c38

Transactions root

0xd98b196d20e2…9a1c3780c24f

Receipts root

0xbd1b2fb58c72…5b8c62235da6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800