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 #21222159 · ArcScan

Block

#21,222,159

2026-09-16 21:36:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,159
Timestamp: 8 days ago · 2026-09-16 21:36:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb433ba38975993d862e6defc38d3d03a9cfd4b7b26b29a22a5316a20f55ccfb
Parent hash: 0x4db9bd7f…0887559d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,159 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.6%6,195,081 / 30,000,000

Base fee

20 gwei

State root

0x28972c491221…a828cefb5001

Transactions root

0xd5ca174726c2…8803658525ed

Receipts root

0x8241e7d2dfac…3e23eacd1648

Nonce

0x0000000000000000

Extra data

0x00000004a817c800