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 #0x5109eb8fe2dd17fd41f5fc7683bec337b8d3d1e9ce7166cd0cec9229030624e5 · ArcScan

Block

#21,510,007

2026-09-18 14:09:29 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,007
Timestamp: 18 days ago · 2026-09-18 14:09:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x5109eb8fe2dd17fd41f5fc7683bec337b8d3d1e9ce7166cd0cec9229030624e5
Parent hash: 0x24b19cab…e6caa862
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,007 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.2%1,845,047 / 30,000,000

Base fee

20 gwei

State root

0xed89e58ef7bf…06ac334439c2

Transactions root

0xda8e9a2327f6…ce78146ff1e1

Receipts root

0x0f0b0891f43e…fe43ce6ce3a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800