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 #0x1c486a0d12797c6c115e35200d75ffc7e7ebcf414a75c391a3026a1a269752da · ArcScan

Block

#21,275,893

2026-09-17 05:10:19 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,893
Timestamp: 12 days ago · 2026-09-17 05:10:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c486a0d12797c6c115e35200d75ffc7e7ebcf414a75c391a3026a1a269752da
Parent hash: 0x06295ec5…e19ccff1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,893 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.7%4,701,235 / 30,000,000

Base fee

20 gwei

State root

0x12f2792685d2…9867970fbe57

Transactions root

0xca7a33bde7f2…19c6ba553107

Receipts root

0x76df3b29d7d9…bf6067142f5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800