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 #0x735240ee60dae1e6eba6bb5c27728652748465f6faf549a77a12f44e234e4f3f · ArcScan

Block

#21,403,210

2026-09-17 23:06:43 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,210
Timestamp: 32 days ago · 2026-09-17 23:06:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x735240ee60dae1e6eba6bb5c27728652748465f6faf549a77a12f44e234e4f3f
Parent hash: 0x14ea4ed3…10733672
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,210 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.9%2,080,159 / 30,000,000

Base fee

20 gwei

State root

0xc7d118958133…d832c1305934

Transactions root

0x9ced8f46bba7…2df101c8848e

Receipts root

0x24522eb8c75a…71a003513046

Nonce

0x0000000000000000

Extra data

0x00000004a817c800