Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x58b01871fb35adae78b499e9d62ff8015a35f6711761e9564807438a9e38b1f7 · ArcScan

Block

#21,378,511

2026-09-17 19:37:57 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,511
Timestamp: 56 days ago · 2026-09-17 19:37:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x58b01871fb35adae78b499e9d62ff8015a35f6711761e9564807438a9e38b1f7
Parent hash: 0x1e6ab4f2…d55b60df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,511 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.5%2,851,929 / 30,000,000

Base fee

20 gwei

State root

0x944f1e9a7e51…ed0150792497

Transactions root

0x204394b2c45f…b6f6f726dc0f

Receipts root

0x8d0253e87cfd…f4895588b174

Nonce

0x0000000000000000

Extra data

0x00000004a817c800