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 #21216087 · ArcScan

Block

#21,216,087

2026-09-16 20:45:21 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,087
Timestamp: 7 days ago · 2026-09-16 20:45:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x0eb323043d848fdde4b7a34b34bc5762039aeae300e60c5594b575fbcc652d50
Parent hash: 0x32387763…cc61f39a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,087 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

41.0%12,301,576 / 30,000,000

Base fee

20 gwei

State root

0x9e1df7d85c66…afb3e5843acd

Transactions root

0x04f854eb7b16…e2cab0623def

Receipts root

0xb27d552fdb4f…79c9c715a2cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800