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 #21482823 · ArcScan

Block

#21,482,823

2026-09-18 10:19:40 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,823
Timestamp: 21 days ago · 2026-09-18 10:19:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x10b7baf3d5512943cd972eb02db0318f5078ca3824e689eb275329f18fae8da3
Parent hash: 0xafe96979…939612d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,823 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.2%974,879 / 30,000,000

Base fee

20 gwei

State root

0x86eb27a42837…e73ec496c641

Transactions root

0x100c113be4c6…82fc905af2c7

Receipts root

0x662e74234db2…70949b61501c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800