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 #21327730 · ArcScan

Block

#21,327,730

2026-09-17 12:28:11 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,730
Timestamp: 23 days ago · 2026-09-17 12:28:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1984034ccd59efb9513bd58cf1100c1e7596bf878a07d472aae4b13f9da71340
Parent hash: 0x85861771…18ac4f5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,730 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.2%6,069,452 / 30,000,000

Base fee

20 gwei

State root

0xe34d9d87ae61…2a26f8dfaf9c

Transactions root

0xd61b309e06af…a97a4c1ef236

Receipts root

0xcacd85e158e2…9ef4b3d2f201

Nonce

0x0000000000000000

Extra data

0x00000004a817c800