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 #21338102 · ArcScan

Block

#21,338,102

2026-09-17 13:55:48 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,102
Timestamp: 8 days ago · 2026-09-17 13:55:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x650647533607e8092d4550b55c05a1b6862a9b95d37aa6356c4f0ba7da4071fc
Parent hash: 0x0a4d8691…bab4cce4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,102 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.3%2,199,882 / 30,000,000

Base fee

20 gwei

State root

0x63a15edabed7…4fe2b0dea0e4

Transactions root

0x55bde3543cbf…4a7d42fffab4

Receipts root

0xa0b88a685686…e7d1fdf7555d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800