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 #21301867 · ArcScan

Block

#21,301,867

2026-09-17 08:49:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,867
Timestamp: 7 days ago · 2026-09-17 08:49:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbdf4e023a6a98374fc3a2ff1f4aef6ecb759b8b708e5a36cf450105ffcb4d6a
Parent hash: 0xd421efa4…30c74c46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,867 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.9%1,464,022 / 30,000,000

Base fee

20 gwei

State root

0x215ed6907f1f…1090b3172470

Transactions root

0x35ba41338d43…a6bfd33bf9c3

Receipts root

0xf3765e4f54a9…5d2c051e802f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800