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 #0xb2c34708208bf02df90693cd96d57f920c7f93f7b4aed16af9eadc41f51e8d05 · ArcScan

Block

#21,310,219

2026-09-17 10:00:21 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,219
Timestamp: 17 days ago · 2026-09-17 10:00:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2c34708208bf02df90693cd96d57f920c7f93f7b4aed16af9eadc41f51e8d05
Parent hash: 0x8c0e91be…a464d0f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,219 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.6%5,570,426 / 30,000,000

Base fee

20 gwei

State root

0xe651c26ae2e6…1349d558a915

Transactions root

0x313d0f7bbf65…c14c99190865

Receipts root

0x5102d7ea1e00…3c1f957b9163

Nonce

0x0000000000000000

Extra data

0x00000004a817c800