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 #21308584 · ArcScan

Block

#21,308,584

2026-09-17 09:46:33 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,584
Timestamp: 7 days ago · 2026-09-17 09:46:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x77ba4ef2163bdec143bfde6a5050ed55734cb22b3a259d516235f4e93b0a9a53
Parent hash: 0x21aab57e…a6d4ebee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,584 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.1%8,738,554 / 30,000,000

Base fee

20 gwei

State root

0x9c3088b4786f…aa4acb45c6a3

Transactions root

0xa12cb24105d9…6548b9248ba9

Receipts root

0x91d496f84cf3…1c17518baf05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800