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 #21222758 · ArcScan

Block

#21,222,758

2026-09-16 21:41:39 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,758
Timestamp: 7 days ago · 2026-09-16 21:41:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xeeea77156750d57002bbcd291b6995990a811ac2aa6b8e0ef68b2dffd72fc08b
Parent hash: 0x842bc13f…f3e7dd8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,758 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.7%6,818,954 / 30,000,000

Base fee

20 gwei

State root

0xd2e8ecfd1315…7efe22a25a3b

Transactions root

0x0de2282f1a48…239ceb05bddf

Receipts root

0xad7cd521e123…8bac87be6b1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800