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 #21329054 · ArcScan

Block

#21,329,054

2026-09-17 12:39:22 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,054
Timestamp: 48 days ago · 2026-09-17 12:39:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa48f714ceab25dbdd369cecaa59b1ed4ce08a2184e1984d570355e918a7ed947
Parent hash: 0xe5cd2b59…b2ff687d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,054 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.5%2,860,224 / 30,000,000

Base fee

20 gwei

State root

0xd7353707b6bb…9fb4fd06ce83

Transactions root

0xd2fa2d66a4a8…cb8adfa33c78

Receipts root

0x8a3bfce75099…1c56c7eb1c38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800