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 #21352124 · ArcScan

Block

#21,352,124

2026-09-17 15:54:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,124
Timestamp: 20 days ago · 2026-09-17 15:54:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa4b87cb4b0b3b42450a59b62c4437d0c3e0e0d34e9bd7bee496ef9461188b5d
Parent hash: 0x1c49ebf1…702b58d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,124 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.3%3,078,016 / 30,000,000

Base fee

20 gwei

State root

0x2adfc456090e…951102937e5e

Transactions root

0x9ed0ced552d3…63b63ebe7d5e

Receipts root

0x9e856c5ded58…01d9a3abb88d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800