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 #21168974 · ArcScan

Block

#21,168,974

2026-09-16 14:07:40 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,974
Timestamp: 11 days ago · 2026-09-16 14:07:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x00b1600c26a52c5319d1d7a3e813e8e061b32ec1158d9b990b47fa659a1d11ba
Parent hash: 0x7a161edb…3de6b9f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,974 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

37.6%11,272,161 / 30,000,000

Base fee

68.728148571 gwei

State root

0x0678b34945c8…643e0babc06f

Transactions root

0xd665605d72af…c7635eee8a16

Receipts root

0xe8a6c5f16c61…2d4c9793a430

Nonce

0x0000000000000000

Extra data

0x0000000ffacaee49