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 #21340042 · ArcScan

Block

#21,340,042

2026-09-17 14:12:11 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,042
Timestamp: 49 days ago · 2026-09-17 14:12:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bee35f24eea34d836165aefe96a92bf334f11f8bcdf733c58259f2da37b1415
Parent hash: 0x8f5d8797…8cb03597
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,042 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

30.0%8,996,884 / 30,000,000

Base fee

20 gwei

State root

0x63142befd96a…b1ce7b5cd97d

Transactions root

0xf10dd40a8a7f…0370404a24c4

Receipts root

0x0176b31c2d5c…676125198834

Nonce

0x0000000000000000

Extra data

0x00000004a817c800