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 #21269414 · ArcScan

Block

#21,269,414

2026-09-17 04:15:35 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,414
Timestamp: 27 days ago · 2026-09-17 04:15:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xf73aeb4676b4490a3901e3c7809498d5eea9e2802be25f7e0f6ea3460b6be258
Parent hash: 0x97f0bc1f…6f43a1e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,414 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.7%2,310,596 / 30,000,000

Base fee

20 gwei

State root

0x75aa6dcb301c…df851c4390e1

Transactions root

0xccc6d75ad855…86c53c78684a

Receipts root

0xfe9e5e35b2be…3ee4c0a284a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800