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 #21287364 · ArcScan

Block

#21,287,364

2026-09-17 06:47:14 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,364
Timestamp: 6 days ago · 2026-09-17 06:47:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xeeb5d5de9bad6a6da6a40901e5a36e8c1cf4bfe6a49ed1f732fe864bc9b74396
Parent hash: 0x0611ad32…90aa2597
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,364 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.8%4,148,370 / 30,000,000

Base fee

20 gwei

State root

0x9d5afd1d7a04…81989cb68cfb

Transactions root

0xe92d45cfa378…d233a2cab4e4

Receipts root

0x89026ed1ee5d…74aa9d7e7a11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800