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 #21316416 · ArcScan

Block

#21,316,416

2026-09-17 10:52:40 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,416
Timestamp: 49 days ago · 2026-09-17 10:52:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x03c63233878f1eb6fb7c5041ff5a611105f352772ccbd4752d481400f97e25ac
Parent hash: 0x11b67ad3…c3a33a31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,416 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.1%7,223,310 / 30,000,000

Base fee

20 gwei

State root

0xe68ccd18dd47…aae9f03fe49b

Transactions root

0x31cfcc02d67f…22103222ceaa

Receipts root

0xfc71155afe7c…bb839b7c741e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800