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 #21261329 · ArcScan

Block

#21,261,329

2026-09-17 03:07:17 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,329
Timestamp: 30 days ago · 2026-09-17 03:07:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xe25a4d67edfb0567267e734b538abb99cd12ab29774bc021afbc6cecbea0edcb
Parent hash: 0xb6ef57c3…215e64c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,329 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.6%6,187,265 / 30,000,000

Base fee

20 gwei

State root

0x4f83baba97ca…2e1b1be178bc

Transactions root

0x925624ef8650…f84192f9f39f

Receipts root

0xf5492353d12d…2117e7129375

Nonce

0x0000000000000000

Extra data

0x00000004a817c800