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 #0xb6de9b703e822cac716b54aa33f9b6c3aba27ddf5f2eff69a9a8002661eb538c · ArcScan

Block

#21,269,989

2026-09-17 04:20:26 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,989
Timestamp: 11 days ago · 2026-09-17 04:20:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6de9b703e822cac716b54aa33f9b6c3aba27ddf5f2eff69a9a8002661eb538c
Parent hash: 0x05fb8e6a…cd5ce46a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,989 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.7%2,918,172 / 30,000,000

Base fee

20 gwei

State root

0x2689d70a4b92…23ccb2003b00

Transactions root

0xbbe12ef1b08e…849b8653d40a

Receipts root

0x67cb7cd3f672…4fbff3895282

Nonce

0x0000000000000000

Extra data

0x00000004a817c800