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 #21269483 · ArcScan

Block

#21,269,483

2026-09-17 04:16:10 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,483
Timestamp: 25 days ago · 2026-09-17 04:16:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b4192fa227cc5c906529af058b70fd453fe6dc94e8f422c9b307068d3229ade
Parent hash: 0xc2d5b357…ba01af0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,483 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.6%2,885,214 / 30,000,000

Base fee

20 gwei

State root

0x7e529a7d692e…09018321bb1a

Transactions root

0xef449cf70353…fffb30995700

Receipts root

0xef684eab619c…a4718bc5fd08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800