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 #21374807 · ArcScan

Block

#21,374,807

2026-09-17 19:06:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,807
Timestamp: 7 days ago · 2026-09-17 19:06:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d8390c48b60f1dc6832000eef5fc25852edfbcf874c11150e4f7f030e718172
Parent hash: 0x8bfe9205…6cdf35f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,807 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

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

Base fee

20 gwei

State root

0x29a3ad075b7c…9118e2fa08fc

Transactions root

0x10e6e66c1118…f5af68492f01

Receipts root

0x49f098a64711…555946adcb9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800