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 #21267758 · ArcScan

Block

#21,267,758

2026-09-17 04:01:35 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,758
Timestamp: 38 days ago · 2026-09-17 04:01:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x41ca2cca0fbbe49dde80ba1ced5fe9bf586335ef0fc323a6e9f86689aee59a18
Parent hash: 0x45ffd0e9…0b251916
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,758 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.6%7,072,175 / 30,000,000

Base fee

20 gwei

State root

0x5b5a6b8f2574…8ad6b60d73f2

Transactions root

0x53cde99e46fc…9d4dfaf5f18b

Receipts root

0xab45bee0482a…19d24b2859a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800