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 #21322868 · ArcScan

Block

#21,322,868

2026-09-17 11:47:08 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,868
Timestamp: 19 days ago · 2026-09-17 11:47:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x073d5d80bfc38ef3cb678a6fe7ec8be6f69e0b6c344f12431ba738b69500ca80
Parent hash: 0xb1df092f…1dc30d4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,868 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

38.2%11,468,865 / 30,000,000

Base fee

20 gwei

State root

0x6c0bf16dd179…dee02e1b5ddb

Transactions root

0x17d199ee7579…3fbbfb866373

Receipts root

0xdfa971d83437…05c01e9ae6ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800