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 #21266168 · ArcScan

Block

#21,266,168

2026-09-17 03:48:10 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,168
Timestamp: 9 days ago · 2026-09-17 03:48:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x60cb9b845e592367e20ecc7677eb35dd29f0c13eec70a44c2729e4e5e3fa9a19
Parent hash: 0xc1529db8…a47c6458
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,168 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.0%5,693,791 / 30,000,000

Base fee

20 gwei

State root

0x544821f7badf…6064fb4676f3

Transactions root

0xd64a93359e3a…52445ed48715

Receipts root

0xec865153f8df…44ccf1f8c1cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800