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 #21417267 · ArcScan

Block

#21,417,267

2026-09-18 01:05:32 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,267
Timestamp: 51 days ago · 2026-09-18 01:05:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x41e77d058dcbcf631636d2dc01b4b4b979a323a60f42f5ce388222fcc66b8e42
Parent hash: 0x098f4fcc…522c7aad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,267 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.3%1,001,455 / 30,000,000

Base fee

20 gwei

State root

0x137d5db71e5f…8b330355bf53

Transactions root

0x93eb588c11ce…555112223a66

Receipts root

0x7d0c4eeaec14…892818e7220e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800