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 #21360111 · ArcScan

Block

#21,360,111

2026-09-17 17:02:30 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,111
Timestamp: 27 days ago · 2026-09-17 17:02:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x86e104e3294fa48ee2720472df10d38e6f5ac636c31ae429dd1d275b96feb004
Parent hash: 0x3ccf9450…4c414bf1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,111 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.1%4,515,130 / 30,000,000

Base fee

20 gwei

State root

0xccdbd3874505…d0fe8c45f547

Transactions root

0x41c2f42bd902…476ef26b2088

Receipts root

0xf3949f876207…7d1f2882ee4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800