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 #21340207 · ArcScan

Block

#21,340,207

2026-09-17 14:13:35 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,207
Timestamp: 51 days ago · 2026-09-17 14:13:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x906c436e59fc815edb6e417a1e6fbc83e1305284121035cde8e8c79babb20382
Parent hash: 0xb749eb73…9c58c955
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,207 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.1%4,532,853 / 30,000,000

Base fee

20 gwei

State root

0x4a83830c6783…2cdff3a6fd39

Transactions root

0x181ca35fe798…ab3d5d4af7c1

Receipts root

0x0fdaa0a16de4…c86f17422050

Nonce

0x0000000000000000

Extra data

0x00000004a817c800