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 #21355459 · ArcScan

Block

#21,355,459

2026-09-17 16:22:24 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,459
Timestamp: 21 days ago · 2026-09-17 16:22:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x28edfdf09b09780aef9748ea89e52cf57259cdd0b8b2d4afc8649ada6fdecbe1
Parent hash: 0xb18190e9…7d34d9a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,459 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

31.9%9,581,435 / 30,000,000

Base fee

20 gwei

State root

0xbf89c6903ba0…9d8436b265da

Transactions root

0x0d9d126aa08f…5217af4ad0a1

Receipts root

0xfc142b32a05d…77bdcd356ddf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800