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 #21215372 · ArcScan

Block

#21,215,372

2026-09-16 20:39:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,372
Timestamp: 7 days ago · 2026-09-16 20:39:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x19c5b967d13685ec2724103afd68e5936b3b2321f5bebcb24e712b7d0803b321
Parent hash: 0x03ebc6c4…91790a45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,372 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

39.5%11,867,269 / 30,000,000

Base fee

20 gwei

State root

0x22c08ab4645d…da999ce67888

Transactions root

0x0c3e5c775d40…fdc119c6abe6

Receipts root

0xf3f5e431c978…b93fcd56501b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800