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 #21269236 · ArcScan

Block

#21,269,236

2026-09-17 04:14:04 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,236
Timestamp: 32 days ago · 2026-09-17 04:14:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xc742ba2d39f458ae2f8c398959dded4270826ff2b757a7c52b0a20c126527568
Parent hash: 0xcdd2d2c5…f3b55905
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,236 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.9%3,585,946 / 30,000,000

Base fee

20 gwei

State root

0xb76ccb8054e8…5f764f5c80b2

Transactions root

0x19a197d196b3…47ff744d8df1

Receipts root

0x8b11deaaf2f5…be5ff5a8f5e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800