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 #21383208 · ArcScan

Block

#21,383,208

2026-09-17 20:17:39 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,208
Timestamp: 36 days ago · 2026-09-17 20:17:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c2f4b5591427e47e9c7bd2ebdcf6f1e2bfdfca46625d5ee5e363cf698fc6c5c
Parent hash: 0xb59a9d05…aa1be95e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,208 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.1%4,831,843 / 30,000,000

Base fee

20 gwei

State root

0x8d6ff4539061…b84a3ade8c49

Transactions root

0xb158e844a39f…1c7cf130312d

Receipts root

0x52e5d1059029…75bc31b157b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800