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 #21569256 · ArcScan

Block

#21,569,256

2026-09-18 22:30:21 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,256
Timestamp: 30 days ago · 2026-09-18 22:30:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x410a115df9265492cbdb2a72204d2933183004b353b8e006118389b8f88b1d2d
Parent hash: 0x215b887f…9459556d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,256 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.2%668,929 / 30,000,000

Base fee

20 gwei

State root

0xbc4e3161280b…aacb83dc2b46

Transactions root

0xba13a1f5e9a8…27485b9bba29

Receipts root

0x5f3c9c44c2ea…000bedd48f75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800