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 #21366537 · ArcScan

Block

#21,366,537

2026-09-17 17:56:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,537
Timestamp: 47 days ago · 2026-09-17 17:56:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x01bc468260fbc9d0f81527243d7139f03824a4f67c9a3b3dadc60412fa7f1bf2
Parent hash: 0x5d1458a1…2925106e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,537 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.3%1,594,585 / 30,000,000

Base fee

20 gwei

State root

0xf1a5e064fbe5…01dcda8812fd

Transactions root

0x95873f5bc962…f98e49269ad7

Receipts root

0x889f97973382…f45cea66ca61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800