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 #21383996 · ArcScan

Block

#21,383,996

2026-09-17 20:24:18 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,996
Timestamp: 13 days ago · 2026-09-17 20:24:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4ae126c99a830f1ae3f69a9f7c91ddf77ab7ffeb4b764e90c7080369c84aaf1
Parent hash: 0x331c232b…385825fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,996 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.3%2,482,621 / 30,000,000

Base fee

20 gwei

State root

0x2f2e43c8d27f…a8956eb8f6e3

Transactions root

0xa38d08d1d81b…7bc0d4c1356d

Receipts root

0xb3b2ef39ef75…3a92c015232b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800