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 #0xef7cc4e69f5c88ceaf514c6af5b258f3dd2a11d8c868546a949b89171e2c27bc · ArcScan

Block

#21,359,866

2026-09-17 17:00:26 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,866
Timestamp: 35 days ago · 2026-09-17 17:00:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xef7cc4e69f5c88ceaf514c6af5b258f3dd2a11d8c868546a949b89171e2c27bc
Parent hash: 0x1a07e047…27b0ed0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,866 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.2%6,359,892 / 30,000,000

Base fee

20 gwei

State root

0xd7005c93d826…83f4a35265fa

Transactions root

0x49803deaff13…b7bedc1a1f78

Receipts root

0xb0e8adeb59e8…e5080aa3be3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800