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 #0x15d08956142030319b77c799abf3d82f40d791ee87eb1fe4a1253fd365ad9189 · ArcScan

Block

#21,269,408

2026-09-17 04:15:32 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,408
Timestamp: 27 days ago · 2026-09-17 04:15:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x15d08956142030319b77c799abf3d82f40d791ee87eb1fe4a1253fd365ad9189
Parent hash: 0xe5f3602b…7cb5f79f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,408 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.0%1,810,036 / 30,000,000

Base fee

20 gwei

State root

0x633eeb00f76b…0e2ecf8daed1

Transactions root

0x09d66b763343…0b129029e80d

Receipts root

0xf545e75a7b07…bec8c80c5d3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800