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 #21283078 · ArcScan

Block

#21,283,078

2026-09-17 06:11:01 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,078
Timestamp: 31 days ago · 2026-09-17 06:11:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xd66259008687c4e7bf7ed8d11123ca784fdf80d7d53efb5832527f2a6b2e083b
Parent hash: 0x8f8bf9be…3b5d4e21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,078 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.7%2,302,464 / 30,000,000

Base fee

20 gwei

State root

0x7fac22d98c80…0af80e3fea68

Transactions root

0xe9967a555156…45dbd18172b0

Receipts root

0x41086ac2a58f…7e344fe37856

Nonce

0x0000000000000000

Extra data

0x00000004a817c800