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 #21265982 · ArcScan

Block

#21,265,982

2026-09-17 03:46:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,982
Timestamp: 14 days ago · 2026-09-17 03:46:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d37282943cb050c7a5e01fc8fdd7e51104d2a85315002b5e97bb8e3d482c605
Parent hash: 0x67b8dc51…c17e5d46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,982 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.3%2,187,587 / 30,000,000

Base fee

20 gwei

State root

0xbdaa4b588060…9f48a49a038a

Transactions root

0xa5186f29c2a2…ac0b731fe2eb

Receipts root

0x4de734d5110f…ff19205d4253

Nonce

0x0000000000000000

Extra data

0x00000004a817c800