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 #21229913 · ArcScan

Block

#21,229,913

2026-09-16 22:42:03 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,913
Timestamp: 8 days ago · 2026-09-16 22:42:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2db2cf4089ee24809db2bb905ba7fc68bf03b6498ee69e3e73dc15fd33db377
Parent hash: 0xcb2cc141…96f8b23b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,913 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.3%9,686,746 / 30,000,000

Base fee

20 gwei

State root

0xedb40bf49327…dc491c82ea5f

Transactions root

0xd808588d950f…7d2dfbe4780c

Receipts root

0x3532df6a2606…6656ce9ba28b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800