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 #21312505 · ArcScan

Block

#21,312,505

2026-09-17 10:19:39 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,505
Timestamp: 35 days ago · 2026-09-17 10:19:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xd474b3cdcbbf48abb2c1c92cd62ad3f6b5a015dad8fb3f745f5971fe822b6a7b
Parent hash: 0x83e30a95…d8ccffc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,505 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.6%4,682,466 / 30,000,000

Base fee

20 gwei

State root

0x907f7af41371…37a185159e05

Transactions root

0xa9e07f8cdb71…cf9044349ec7

Receipts root

0x1f3b739ea2e7…b25ee557d4f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800