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 #21359911 · ArcScan

Block

#21,359,911

2026-09-17 17:00:49 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,911
Timestamp: 33 days ago · 2026-09-17 17:00:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1b4d0321c1d0f0bac44d92cba98295f06c8dfe95612059cba5cdd8a08588112
Parent hash: 0x93260ccf…bba90185
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,911 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.0%2,402,144 / 30,000,000

Base fee

20 gwei

State root

0xc50865bd9043…89909bd8fcb9

Transactions root

0x9d0038af9ac8…8a41e532e924

Receipts root

0x0a39c1ff4b2d…51668d4e5fa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800