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 #21286301 · ArcScan

Block

#21,286,301

2026-09-17 06:38:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,301
Timestamp: 13 days ago · 2026-09-17 06:38:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa11f9f40d6972eef14f8f7ad377b804cac265cc379d1c77e1e94106fe9936629
Parent hash: 0xdd534a4e…1650678a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,301 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.0%3,604,715 / 30,000,000

Base fee

20 gwei

State root

0x579f7420e455…30bd5b5d27fe

Transactions root

0xa8cc10afa7eb…de578905306b

Receipts root

0xb3da3dd760ff…6851c1d5a789

Nonce

0x0000000000000000

Extra data

0x00000004a817c800