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 #21250656 · ArcScan

Block

#21,250,656

2026-09-17 01:37:09 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,656
Timestamp: 34 days ago · 2026-09-17 01:37:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xd81fbecf56340a1e3525464f8daed317766658d68d231b3264761f0e0d634278
Parent hash: 0xcec853be…7a873acc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,656 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.4%2,810,672 / 30,000,000

Base fee

20 gwei

State root

0x6467f61b8f1e…44fc0220a1a3

Transactions root

0xe4083818e58b…b50ad4bbbf70

Receipts root

0x1e830073aa85…648c22c3bbe5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800