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 #21418600 · ArcScan

Block

#21,418,600

2026-09-18 01:16:48 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,600
Timestamp: 18 days ago · 2026-09-18 01:16:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb5a1b8a2e1d676a38253009e2dfce64bab90bc757c30a2f2765d25ebc18bd87
Parent hash: 0x795f1e6f…a2689d26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,600 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.2%1,851,714 / 30,000,000

Base fee

20 gwei

State root

0x2e14e0d0105b…d5ec1731b483

Transactions root

0x5c2fe0b8b115…5d71fe091a4c

Receipts root

0xa9a44a372e02…7d7c6893d05c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800