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

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 #21336740 · ArcScan

Block

#21,336,740

2026-09-17 13:44:17 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,740
Timestamp: 29 days ago · 2026-09-17 13:44:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf11d38ee4b9e0c44e1d585e529744fc2f5683c9b284a86c54927f0a8d7f30886
Parent hash: 0xa43825e6…349d9089
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,740 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.6%4,079,532 / 30,000,000

Base fee

20 gwei

State root

0x0c4a2304245f…6607be38bab5

Transactions root

0x922ffba24364…132e06484ee9

Receipts root

0x76ebd8a80dc2…5378a39346e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800