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 #21359142 · ArcScan

Block

#21,359,142

2026-09-17 16:54:19 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,142
Timestamp: 15 days ago · 2026-09-17 16:54:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd195d3b45dd9a3e3cfc56b8abb7f4e55c4411cd23221c99778fa9d50a11a8aaf
Parent hash: 0xdca5e979…13f6d6b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,142 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.7%1,996,559 / 30,000,000

Base fee

20 gwei

State root

0xe00deca68b5f…71e93e4a270a

Transactions root

0xc7fda0f5ce84…68a1077bf5ee

Receipts root

0xb482c377aa65…19ac0474a6dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800