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 #0x7812ffda5fcf03a097bd7d9e113ce055be48d26e6bedda7a372573f07c9b1d7c · ArcScan

Block

#21,367,117

2026-09-17 18:01:41 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,117
Timestamp: 29 days ago · 2026-09-17 18:01:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7812ffda5fcf03a097bd7d9e113ce055be48d26e6bedda7a372573f07c9b1d7c
Parent hash: 0xa66304be…8510c8a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,117 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.8%2,952,700 / 30,000,000

Base fee

20 gwei

State root

0x27ecddc7bcc9…027dfc3affe1

Transactions root

0xb2a2a0643bcc…bfcf96528e18

Receipts root

0xe4cf58bfc20a…a6648dc83975

Nonce

0x0000000000000000

Extra data

0x00000004a817c800