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 #21569090 · ArcScan

Block

#21,569,090

2026-09-18 22:28:57 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,090
Timestamp: 25 days ago · 2026-09-18 22:28:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xc57fb5f23500762b83de0c53a56ae022731ceae606840be35fc1488f1e1565a9
Parent hash: 0x7ffc00c3…59345e67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,090 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.7%806,179 / 30,000,000

Base fee

20 gwei

State root

0xe2f20a009afe…974ec1a6979c

Transactions root

0x5b4ce8dd95c7…13c837c317e7

Receipts root

0x6362572aaea6…a17a11efe05c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800