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 #21276953 · ArcScan

Block

#21,276,953

2026-09-17 05:19:17 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,953
Timestamp: 15 days ago · 2026-09-17 05:19:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f30d5f688d268582b73d53f2dd70483d838861bed80e9ef3e3031ff268c1c6d
Parent hash: 0x036599b2…9103326f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,953 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.8%6,536,936 / 30,000,000

Base fee

20 gwei

State root

0x8e03472b1f2b…0cec2dfea520

Transactions root

0xb872d280cc3c…a84678ade92a

Receipts root

0x2d92b914d609…4d28e66d6dbf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800