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 #0x5ac04ffe2b4dafd1cfee2873960424e4a644fd1777ec5cdccd66ed6d09d3a1f8 · ArcScan

Block

#21,262,584

2026-09-17 03:17:53 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,584
Timestamp: 10 days ago · 2026-09-17 03:17:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ac04ffe2b4dafd1cfee2873960424e4a644fd1777ec5cdccd66ed6d09d3a1f8
Parent hash: 0x61bd98f9…9fc2a101
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,584 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.3%5,180,025 / 30,000,000

Base fee

20 gwei

State root

0xa5fb74e60c64…cb7d8320220e

Transactions root

0xfce3972de617…7ed49825a985

Receipts root

0xae852f49ac81…d5038d879b9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800