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 #21235811 · ArcScan

Block

#21,235,811

2026-09-16 23:31:50 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,811
Timestamp: 36 days ago · 2026-09-16 23:31:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcde9a763263716f617b74734063a7bd43be393941b391ce5c654710be4bb3b0
Parent hash: 0xd0b94b31…96f76c23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,811 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.4%7,026,676 / 30,000,000

Base fee

20 gwei

State root

0x4b3aa0db901a…71e682e2c73f

Transactions root

0xe180076e3fac…c1fdeceedec3

Receipts root

0x562d41481756…7a4c94f284f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800