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 #21511955 · ArcScan

Block

#21,511,955

2026-09-18 14:25:56 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,955
Timestamp: 29 days ago · 2026-09-18 14:25:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6ee1b8d11a5a90e5de2fd5e8eafe15ea53e054f1a003594e9eca3e65a7fd49c
Parent hash: 0xc953e8a5…2b9cdc5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,955 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.3%1,597,887 / 30,000,000

Base fee

20 gwei

State root

0xd1d55c89adfc…34f79dc6a94a

Transactions root

0x7b240b5006d5…8c2d62885c6d

Receipts root

0x85b5da1c15e6…8c080c8c133a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800