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 #0x26a8268e82a05138daae5b682bb3c1b5f4cad19605a9b08480751f64fb6a9443 · ArcScan

Block

#21,420,636

2026-09-18 01:34:01 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,636
Timestamp: 49 days ago · 2026-09-18 01:34:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x26a8268e82a05138daae5b682bb3c1b5f4cad19605a9b08480751f64fb6a9443
Parent hash: 0xe2195317…a8273937
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,636 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.3%2,795,406 / 30,000,000

Base fee

20 gwei

State root

0xf6b3b36ed3cf…d40779a6b4d0

Transactions root

0x5fa7f8bc3c55…deae8d4aad59

Receipts root

0x8c2399234c73…8cec2cff0e06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800