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 #21359132 · ArcScan

Block

#21,359,132

2026-09-17 16:54:14 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,132
Timestamp: 14 days ago · 2026-09-17 16:54:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x904d77afc668de43966c752e7a9171ecc92cbfcfd6c309fba4ef40e13e5f25f4
Parent hash: 0xd1c4559f…8ca48d1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,132 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.3%999,905 / 30,000,000

Base fee

20 gwei

State root

0x165c392f1eeb…e4f5ce76e6fb

Transactions root

0x685610cf89d8…f10163e0bb2a

Receipts root

0x142e93f5cfff…b0aecaad36ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800