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 #0x76d7aca44782255ee05510fa4b0cadedefafbc339617aca9c680dfc2157655ac · ArcScan

Block

#21,390,352

2026-09-17 21:18:01 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,352
Timestamp: 14 days ago · 2026-09-17 21:18:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x76d7aca44782255ee05510fa4b0cadedefafbc339617aca9c680dfc2157655ac
Parent hash: 0x300d89d5…227275f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,352 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.5%749,530 / 30,000,000

Base fee

20 gwei

State root

0xa8a0795a34d9…902dcaa9079b

Transactions root

0x9973b471d14b…5977fb72bfa4

Receipts root

0x745ba71f943b…1a861d908c58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800