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

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 #21297005 · ArcScan

Block

#21,297,005

2026-09-17 08:08:42 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,005
Timestamp: 58 days ago · 2026-09-17 08:08:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xd16e7580685396f2e35faeb174b350a2d60cbf961ff43eaa4f699dd23728332a
Parent hash: 0x12466054…9f6b15fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,005 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.1%1,818,120 / 30,000,000

Base fee

20 gwei

State root

0xbdd76f7a5d26…1e4579c77dc7

Transactions root

0x8371e29eeb6f…bd3cefc478a6

Receipts root

0x6fb40cc0449e…031290be5e61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800