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 #21315048 · ArcScan

Block

#21,315,048

2026-09-17 10:41:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,048
Timestamp: 10 days ago · 2026-09-17 10:41:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x29ff2fda863c3bd5e6655e2107121d797dc2a673c3f4641f5570565155c09502
Parent hash: 0xbf9bab6c…1899ca25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,048 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

36.6%10,980,526 / 30,000,000

Base fee

20 gwei

State root

0x67942c6f9fd0…7e3ea4f53a94

Transactions root

0x6a613ab5f14e…cc9a21315deb

Receipts root

0xe50b8f18354e…0f9264722679

Nonce

0x0000000000000000

Extra data

0x00000004a817c800