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 #21359547 · ArcScan

Block

#21,359,547

2026-09-17 16:57:45 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,547
Timestamp: 26 days ago · 2026-09-17 16:57:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8dc176aee8d63283d709918e7131c669e67b17a625131dbca8816fccf9f3685
Parent hash: 0xffae495a…fbdc7b84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,547 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.4%9,108,933 / 30,000,000

Base fee

20 gwei

State root

0xcae5dda70ca6…175991c3b803

Transactions root

0xa6863114597a…15a8e8d2eb68

Receipts root

0x92cb4d1a9b98…029d169b527f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800