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 #21313148 · ArcScan

Block

#21,313,148

2026-09-17 10:25:05 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,148
Timestamp: 16 days ago · 2026-09-17 10:25:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3a18e798f79b64a4d2a537bab0a6ba663d6f6d6c4f0b8517b6b0789779b2b32
Parent hash: 0x012008ad…539892f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,148 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.3%7,000,655 / 30,000,000

Base fee

20 gwei

State root

0x8d2e74f07128…740d14268246

Transactions root

0x67d1ad094ddf…44431900b32b

Receipts root

0x8f12377b765c…b02c1bf41382

Nonce

0x0000000000000000

Extra data

0x00000004a817c800