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 #21268280 · ArcScan

Block

#21,268,280

2026-09-17 04:06:00 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,280
Timestamp: 51 days ago · 2026-09-17 04:06:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xec3e6cbcddef814ec2709762cb11363142e26ed6132c2e4800c5176117b8e208
Parent hash: 0x327c3e81…dbee5563
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,280 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.9%3,567,368 / 30,000,000

Base fee

20 gwei

State root

0x2392ab5f4cbb…dd5335ff4449

Transactions root

0xbfe6ed0b8f38…da408ec1a5df

Receipts root

0x5fe82b8e70e9…19b37a1fde0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800