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 #21267737 · ArcScan

Block

#21,267,737

2026-09-17 04:01:25 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,737
Timestamp: 37 days ago · 2026-09-17 04:01:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb0e33a5852ee12fc10063c6c753946fae33ba6eda8be45cd7f48617ca6e74e1
Parent hash: 0x9c59d021…784f049c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,737 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

35.3%10,578,547 / 30,000,000

Base fee

20 gwei

State root

0x64f72264b21e…558b2d17a2f3

Transactions root

0x4b0728452ce6…3247f48d2acf

Receipts root

0x9dbf21a4ceac…6068c2595c1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800